KR20190006794A - Coastline clean up method generation apparatus and the method thereof for response to oil and hns(hazardous and noxious substance) spill accidents at sea - Google Patents
Coastline clean up method generation apparatus and the method thereof for response to oil and hns(hazardous and noxious substance) spill accidents at sea Download PDFInfo
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Abstract
The present invention enables the establishment of coastal pollution investigation and control measures for rapid coastal pollution control in the event of marine pollution caused by oil and hazardous substances (HNS: Hazard and Noxious Substance) in the ocean, The present invention relates to a device for generating a coastal control method for a marine pollution accident response and a method thereof.
The apparatus for generating a coastal control method according to the present invention includes: a storage unit 100 for storing coastal segmentation criterion information classified according to coastal characteristic information and control method information for coastal classification; An input unit 200 for receiving map information including coastal characteristic information, coordinate information, and image map information of a shore partition target shore; A map information analyzer 300 for analyzing the map information input through the input unit 200 and extracting coastal characteristic information for each region of the coast; A coast block dividing unit 400 dividing the coast according to the coast characteristic information extracted by the map information analyzing unit 300; And a coastal control method generating unit 600 for generating a coastal control method using the coastal control method information stored in the storage unit 100 according to the coastal characteristics of the divided coastal areas.
Description
The present invention relates to the production of a marine pollution prevention method for marine pollution incidents, and more particularly, to a marine pollution control method for preventing coastal pollution in the event of a marine pollution accident caused by oil and hazardous substances (HNS: Hazardous and Noxious Substance) The present invention relates to a device for generating a coastal control method for a marine pollution accident, and a method thereof, which enables coastal pollution control to be carried out quickly and efficiently by establishing an on-site pollution investigation and control measures.
In Korea, coastal and maritime traffic is frequently used by maritime traffic, and as the economy grows, the volume of oil tankers and chemical ships is also increasing. Due to the active trade in marine transportation, industrial facilities and stockpiling bases are concentrated on the coast. In addition, fishing and farming areas are concentrated along the coastline, and various leisure and sightseeing facilities are widely distributed. Because of the intensive nature of coastal use, oil or HNS (Hazardous and Noxious Substance) is released into the sea, and the probability of accidents that cause marine pollution is high, and it spreads to the shore and harms the natural environment and social and economic resources of the coast. And may threaten the health of coastal residents and control personnel to control them.
In order to effectively manage pollution in the event of a marine pollution accident and spreading pollution sources, it is necessary to comprehensively understand the spatial understanding of the accident area and the distribution of sensitive resources and control resources, It is necessary to establish and implement
The control activities are carried out in the marine space, and the spatial characteristics of the pollution and the spatial distribution characteristics of the control resource and the sensitive resource become important control support information. In order to support decision making based on such spatial information, spatial information should be efficiently provided and analyzed. In order to do this, maps of control maps in the form of paper maps or document files have limitations in information utilization when establishing a control strategy.
Therefore, the ESI Map (Environmental Sensitivity Index Map) is recognized as one of the important information to establish the plan for the removal of spilled oil and HNS and the proliferation inhibition activity in the marine pollution accident prevention activity.
Therefore, there is an increasing need for a system for providing a control information map that enables quick and efficient control of marine pollution such as oil or HNS.
In addition, in the event of a marine pollution accident, based on the map of the control information, it is automatically derived as the best control method for the characteristics of the coastal classification, thereby providing the efficient and appropriate control strategy and implementation. There is a growing need for an apparatus and method for coastal control for countermeasures.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a method and apparatus for preventing coastal pollution caused by marine pollution caused by Hazard and Noxious Substance (HNS) In order to maintain the homogeneity of the oil in terms of geography, the physical form and the sedimentation environment of each compartment should be the same in consideration of the efficiency of the operation, A coastal control method for the prevention of marine pollution accidents to establish a preventive strategy that can efficiently and promptly cope with the occurrence of pollution accidents in accordance with the divided coastal characteristics after dividing the coastal area into units capable of applying the technology and And a method thereof.
In addition, since the present invention is a basic unit of the pollution investigation and control measures in case of a pollution accident in the coastal zone, the coastal zone is divided so as to have a geographical unit showing the same response to coastal oil pollution for quick coastal pollution control Another object of the present invention is to provide an apparatus and method for generating a coastal control method for responding to a marine pollution accident for establishing a control strategy for efficiently and promptly coping with the occurrence of a pollution accident according to the divided coastal characteristics.
The present invention also provides a method for evaluating and controlling coastal pollution from the viewpoints of response to geographical oil, characteristics of coastal ecological environment, characteristics of coastal economy utilization, legal regulations, etc. according to coastal terrain characteristics, coastal low- Coastal control for marine pollution accidents in order to establish a preventive strategy that can efficiently and promptly cope with the occurrence of pollution accidents according to the divided coastal characteristics after dividing the coastal divisions so that the coastal divisions can be used as basic units in activities It is another object of the present invention to provide a generating apparatus and a method thereof.
In order to achieve the above object, according to the present invention, there is provided an apparatus for generating a coastal control method for a marine pollution accident,
A storage unit (100) for storing the coast block segmentation criterion information classified according to the coast characteristic information and the control method information according to the coast block;
An input unit 200 for receiving map information including coastal characteristic information, coordinate information, and image map information of a shore partition target shore;
A map information analyzer 300 for analyzing the map information input through the input unit 200 and extracting coastal characteristic information for each region of the coast;
A coast block dividing unit 400 dividing the coast according to the coast characteristic information extracted by the map information analyzing unit 300; And
And a coastal control method generating unit 600 for generating a coastal control method by using the coastal classification control method information stored in the storage unit 100 according to the coastal characteristics of the divided coastal areas.
The coast block segmentation criterion information comprises:
Depending on the coastal characteristics information, which is classified as topography, degradation, ecology, economic use and accessibility,
Topographical characteristics classified as open, including closed and open and coastal open coasts, including vertical closed and horizontal closed coasts;
Low quality characteristics classified into clay, gravel, rock, sand, muddle, permeable artificial structure, bedrock exposure zone or non-permeable substrate which is impermeable artificial structure;
Extinct locations Ecological characteristics classified as habitats in which wild flora or fauna or protected wild fauna and flora are inhabited, migratory birds, protected areas, and other ecological importance;
Fisheries farms, industrial facilities, tourism and leisure facilities, economic utilization characteristics classified as no economic use; And
Accessibility to access by road; Coastal access classified as an access inconvenience that is not accessible by air, ship or pedestrian access; Information.
The control method information according to the coastal classification,
Water washing, seawater high pressure wash, hot water high pressure wash, hot water high pressure wash, vacuum suction elimination, natural water treatment, Soil characteristics, ecological characteristics, economic utilization characteristics, and accessibility of the above-mentioned shoreline division subdivision standard information for each method of soil erosion, soil erosion, soil removal, vegetation removal, recommended, possible, Considered, and can be classified and stored.
The controlling method according to the topographical characteristic comprises:
In case of openness, it is recommended to take natural treatment, bend control, recommend adsorption removal, consider removal of residual pollution, recommend settlement of subsidence, remove contaminated soil, consider consideration of washing of seawater supply, consideration of low pressure of sea water, - It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removable, soil plowing recommended, soil removal soil recommended,
It is recommended to wash the surface contaminated soil, recommend the washing of the surface contaminated soil, recommend the washing of the sea water, recommend the washing of the sea water, recommend the washing of the sea water, It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removable, no soil irrigation, no soil removal, and vegetable removal.
The control method according to the low-
Consideration of removal of contaminated leaching, Consideration of removal of surface contaminated soil, Recommendation of washing of seawater supply, Consideration of low pressure of seawater, Consideration of high pressure washing of seawater, - consideration of high pressure washing, consideration of high pressure high pressure washing, vacuum suction can be removed, consideration of soil spreading, consideration of soil removal, consideration of vegetation removal,
In case of sand, natural control is possible, bare water control recommended, adsorption removal recommended, removal of residual contamination, settlement of pollution leaching recommended, removal of surface contaminated soil, no wash of seawater supply possible, - It is classified as high pressure washing consideration, high temperature water high pressure washing consideration, vacuum suction removal recommendation, soil grounding recommendation, soil removal soil recommendation,
In case of gravel, natural control is possible, bare water control is recommended, desorption is recommended, residual decontamination is possible, sedimentation is recommended to remove contamination leaching, surface contaminated soil can be removed, seawater supply can not be cleaned, seawater can be cleaned at low pressure, - It is classified as high pressure washable, high temperature water high pressure wash, vacuum suction removal recommended, soil shoveling, soil removal, vegetation removal,
In the case of Mongol, it is possible to natural control, bend control is recommended, desorption is recommended, residual decontamination is possible, subsidence can be removed, soil can not be removed, surface can not be washed, seawater can be washed, - It is classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil can not be laundered, soil removal is possible,
In case of rocks, natural control is possible, bare water control is recommended, adsorption removal is recommended, residual contamination can be removed, sinking contamination can not be removed, soil can not be removed, surface water can be washed, seawater can be washed at low pressure, - It is classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil irrigation not possible,
In case of permeable artificial revetment, it is recommended to clean the seawater, recommend low water pressure washing, recommend seawater high pressure washing, recommend natural water control, recommend bare water control, recommend removal of residual debris, It can be cleaned in hot water - high pressure washable, high temperature water can be cleaned at high pressure, vacuum suction is recommended, soil can not be laundered, soil can not be removed,
In the case of bedrock and non-permeable artificial revetment, natural control is possible, bare water control recommended, desorption removal recommended, no residual contamination removal, no settlement contamination leaching removed, no surface contaminated soil removal, recommended seawater supply wash recommended, Recommendations for cleaning, Recommended in hot water - High pressure cleaning recommended, High temperature high pressure cleaning recommended, Vacuum suction recommended, No soil change, No soil removal, Vegetation removal recommended.
The control method according to the above ecological characteristic comprises:
Recommended for low level of importance, natural control possible, recommended for bare soil control, recommended removal of sorbent, recommendation for removal of residual contamination, recommendation for sinking contaminated leaching, recommendation for surface contaminated soil removal, recommended seawater supply cleaning, Recommended for medium to high pressure cleaning, recommended high temperature water high pressure cleaning, recommended vacuum removal, recommended soil replacement, recommended soil removal soil, recommended vegetation removal,
In case of habitat, consideration of natural control, irrigation of bare land, consideration of adsorption removal, removal of residual contamination, settlement of contamination leaching can not be removed, removal of contaminated soil of surface layer is impossible, consideration of washing of sea water, consideration of low pressure of sea water, - It can not be cleaned by high pressure, can not be cleaned by high temperature water, can not be vacuumed, can not be changed by soil,
In case of migratory birds, consideration of natural control, consideration of bare hand control, consideration of removal of adsorption, consideration of removal of residual contamination, settlement of contaminated leaching can not be removed, consideration of washing of seawater supply is considered, It is classified as not being able to wash medium - high pressure, high temperature water can not be cleaned by high pressure, consideration of vacuum suction, soil can not be changed, soil can not be removed,
In the case of the protected area, natural control is possible, no bare control is possible, no adsorption removal recommended, no residual contamination removed, no settling of contaminant leaching, no surface contaminated soil removal, In hot water - can not be classified as high pressure wash, high temperature water high pressure wash, no vacuum suction, no soil change, no soil removal, no vegetation removal.
The control method according to the present invention is characterized in that,
It is recommended to wash the surface contaminated soil, recommend recommended washing of seawater, recommended low-pressure washing of seawater, recommended high-pressure washing of sea water, Recommended in hot water - High pressure cleaning recommended, High temperature high pressure cleaning recommended, Vacuum suction recommended, Soil wiping recommended, Soil removal soil recommended, Vegetation removal recommended,
Considering the natural control of the fish farm, consideration of the elimination of adsorption, consideration of removal of residual pollution, consideration of removal of contaminated leaching, recommendation of removal of surface contaminated soil, consideration of washing of sea water, consideration of washing of sea water, consideration of washing of sea water, It is classified into medium - high pressure cleaning consideration, high temperature water pressure cleaning consideration, vacuum suction removal recommendation, soil changeover recommendation, soil removal soil recommendation, vegetation removal recommendation,
In case of industrial facilities, consideration of natural control, possible control of bare land, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommended for medium to high pressure cleaning, recommended high temperature water high pressure cleaning, recommended vacuum removal, recommended soil replacement, recommended soil removal soil, recommended vegetation removal,
In the case of tourist resorts, it is recommended to take care of natural pollution, control of bare soil, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendations for medium to high pressure cleaning, recommendation of high-temperature water high pressure cleaning, recommendation of vacuum suction removal, consideration of soil shovel, consideration of soil removal,
For other facilities, consideration should be given to natural control, bare soil control, consideration of removal of adsorption, recommendation of removal of residual contamination, recommendation of subsidence, removal of contaminated soil, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendations for medium to high pressure cleaning, recommended high temperature, high pressure cleaning, recommended vacuum removal, recommended soil erosion, recommended soil removal, and recommended vegetation removal.
The method of controlling according to the accessibility,
Accessibility is classified as road access, and access inconveniences are classified as air access, vessel access, and walking access.
Recommended approach for road access, recommended bare-foot control, recommended removal of sorbent, recommendation for removal of residual contaminants, recommendation of sinking contamination leaching, recommendation for surface contaminated soil removal, recommended seawater supply cleaning, recommended seawater low pressure cleaning, - Recommended for high-pressure cleaning, recommend high-temperature high-pressure cleaning, recommend vacuum removal, recommend soil change, recommend soil removal soil,
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of clean water, Considering medium - high pressure washing, consideration of high - temperature water high pressure washing, inability to remove vacuum suction, consideration of soil change, consideration of soil removal,
In case of ship approach, it is recommended to take natural measures, consider bare-skin care, recommend removal of adsorption, consider removal of residual contamination, consider subsidence contamination dissolution removal, remove surface contaminated soil, It can be classified into medium - high pressure washable, high temperature water high pressure washable, vacuum suction removable, consideration of soil change, consideration of soil removal,
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of washing at high pressure, Considering medium - high pressure washing, consideration of high temperature water high pressure washing, inability to remove vacuum suction, consideration of soil grounding, no soil removal, and vegetation removal.
The coastal control method generating apparatus includes:
The storage unit 100 further stores coast classification code information,
A shore classification code portion for assigning shore classification codes according to the shore classification code information to the shore sections divided by the shore section dividing section 400 and then generating and outputting map information to which a shore classification code is assigned; (500), < / RTI >
The shoreline classification code information includes:
A region name identifier code including an area code, an English name, and an identifier code indicated by the area name;
A local characteristic identifier code including an identifier code classified to be given according to the terrain characteristic classified into the open or closed type and the terrain characteristic,
A low quality characteristic identifier code including an identifier code classified to be given according to a low quality characteristic, a low quality characteristic classification standard, and a low quality characteristic of any one of clay, sand, gravel, muddle, rock, permeable artificial reef or impermeable substrate;
An ecological characteristic identifier code including an identifier code classified to be given according to an ecological characteristic and an ecological characteristic of any one of low ecological importance, habitat, migratory bird catcher or culture site, and protected / managed area;
An economic characteristic identifier code including an identifier code classified to be given according to the economic characteristics and economic characteristics of any one of the no-use situation, the fishery farm distribution, the industrial facility distribution, the tourism and entertainment distribution, or other facilities depending on the economic use; And
And a shore accessibility identifier code comprising an identifier code that is classified to be granted according to coastal accessibility and coastal accessibility, either accessible or inconvenient, depending on the coastal accessibility.
According to another aspect of the present invention, there is provided a coastal control method for a marine pollution accident,
The coastal segmentation criterion information classified according to the coastal characteristic information is stored and the map information including the coastal characteristic information, the coordinate information, and the image map information of the coastal division target coast is inputted,
A map information analyzing step (S10) of analyzing the input map information and extracting shore characteristic information for each shore;
(S20) dividing the coast into zones according to the extracted shore characteristics information; And
And a step S40 of generating coastal control information by coastal classification, which generates coastal control information extracted from the coastal classification control method information for the coastal areas divided according to the coastal characteristic information.
The coast block segmentation criterion information comprises:
According to the coastal characteristic information classified according to the terrain, sediment, ecology, economic use and accessibility,
Topographical characteristics classified as open, including closed and open and coastal open coasts, including vertical closed and horizontal closed coasts;
Low quality characteristics classified into clay, gravel, rock, sand, muddle, permeable artificial structure, bedrock exposure zone or non-permeable substrate which is impermeable artificial structure;
Extinct locations Ecological characteristics classified as habitats in which wild flora or fauna or protected wild fauna and flora are inhabited, migratory birds, protected areas, and other ecological importance;
Fisheries farms, industrial facilities, tourism and leisure facilities, economic utilization characteristics classified as no economic use; And
Accessibility to access by road; Coastal access classified as an access inconvenience that is not accessible by air, ship or pedestrian access; Information.
The control method information according to the coastal classification,
Water washing, seawater high pressure wash, hot water high pressure wash, hot water high pressure wash, vacuum suction elimination, natural water treatment, Soil characteristics, ecological characteristics, economic utilization characteristics, and accessibility of the above-mentioned shoreline division subdivision standard information for each method of soil erosion, soil erosion, soil removal, vegetation removal, recommended, possible, Considered, and can be classified and stored.
The controlling method according to the topographical characteristic comprises:
In case of openness, it is recommended to take natural treatment, bend control, recommend adsorption removal, consider removal of residual pollution, recommend settlement of subsidence, remove contaminated soil, consider consideration of washing of seawater supply, consideration of low pressure of sea water, - It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removable, soil plowing recommended, soil removal soil recommended,
It is recommended to wash the surface contaminated soil, recommend the washing of the surface contaminated soil, recommend the washing of the sea water, recommend the washing of the sea water, recommend the washing of the sea water, It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removable, no soil irrigation, no soil removal, and vegetable removal.
The control method according to the low-
Consideration of removal of contaminated leaching, Consideration of removal of surface contaminated soil, Recommendation of washing of seawater supply, Consideration of low pressure of seawater, Consideration of high pressure washing of seawater, - consideration of high pressure washing, consideration of high pressure high pressure washing, vacuum suction can be removed, consideration of soil spreading, consideration of soil removal, consideration of vegetation removal,
In case of sand, natural control is possible, bare water control recommended, adsorption removal recommended, removal of residual contamination, settlement of pollution leaching recommended, removal of surface contaminated soil, no wash of seawater supply possible, - It is classified as high pressure washing consideration, high temperature water high pressure washing consideration, vacuum suction removal recommendation, soil grounding recommendation, soil removal soil recommendation,
In case of gravel, natural control is possible, bare water control is recommended, desorption is recommended, residual decontamination is possible, sedimentation is recommended to remove contamination leaching, surface contaminated soil can be removed, seawater supply can not be cleaned, seawater can be cleaned at low pressure, - It is classified as high pressure washable, high temperature water high pressure wash, vacuum suction removal recommended, soil shoveling, soil removal, vegetation removal,
In the case of Mongol, it is possible to natural control, bend control is recommended, desorption is recommended, residual decontamination is possible, subsidence can be removed, soil can not be removed, surface can not be washed, seawater can be washed, - It is classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil can not be laundered, soil removal is possible,
In case of rocks, natural control is possible, bare water control is recommended, adsorption removal is recommended, residual contamination can be removed, sinking contamination can not be removed, soil can not be removed, surface water can be washed, seawater can be washed at low pressure, - It is classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil irrigation not possible,
In case of permeable artificial revetment, it is recommended to clean the seawater, recommend low water pressure washing, recommend seawater high pressure washing, recommend natural water control, recommend bare water control, recommend removal of residual debris, It can be cleaned in hot water - high pressure washable, high temperature water can be cleaned at high pressure, vacuum suction is recommended, soil can not be laundered, soil can not be removed,
In the case of bedrock and non-permeable artificial revetment, natural control is possible, bare water control recommended, desorption removal recommended, no residual contamination removal, no settlement contamination leaching removed, no surface contaminated soil removal, recommended seawater supply wash recommended, Recommendations for cleaning, Recommended in hot water - High pressure cleaning recommended, High temperature high pressure cleaning recommended, Vacuum suction recommended, No soil change, No soil removal, Vegetation removal recommended.
The control method according to the above ecological characteristic is,
Recommended for low level of importance, natural control possible, recommended for bare soil control, recommended removal of sorbent, recommendation for removal of residual contamination, recommendation for sinking contaminated leaching, recommendation for surface contaminated soil removal, recommended seawater supply cleaning, Recommended for medium to high pressure cleaning, recommended high temperature water high pressure cleaning, recommended vacuum removal, recommended soil replacement, recommended soil removal soil, recommended vegetation removal,
In case of habitat, consideration of natural control, irrigation of bare land, consideration of adsorption removal, removal of residual contamination, settlement of contamination leaching can not be removed, removal of contaminated soil of surface layer is impossible, consideration of washing of sea water, consideration of low pressure of sea water, - It can not be cleaned by high pressure, can not be cleaned by high temperature water, can not be vacuumed, can not be changed by soil,
In case of migratory birds, consideration of natural control, consideration of bare hand control, consideration of removal of adsorption, consideration of removal of residual contamination, settlement of contaminated leaching can not be removed, consideration of washing of seawater supply is considered, It is classified as not being able to wash medium - high pressure, high temperature water can not be cleaned by high pressure, consideration of vacuum suction, soil can not be changed, soil can not be removed,
In the case of the protected area, natural control is possible, no bare control is possible, no adsorption removal recommended, no residual contamination removed, no settling of contaminant leaching, no surface contaminated soil removal, In hot water - can not be classified as high pressure wash, high temperature water high pressure wash, no vacuum suction, no soil change, no soil removal, no vegetation removal.
The control method according to the present invention is characterized in that,
It is recommended to wash the surface contaminated soil, recommend recommended washing of seawater, recommended low-pressure washing of seawater, recommended high-pressure washing of sea water, Recommended in hot water - High pressure cleaning recommended, High temperature high pressure cleaning recommended, Vacuum suction recommended, Soil wiping recommended, Soil removal soil recommended, Vegetation removal recommended,
Considering the natural control of the fish farm, consideration of the elimination of adsorption, consideration of removal of residual pollution, consideration of removal of contaminated leaching, recommendation of removal of surface contaminated soil, consideration of washing of sea water, consideration of washing of sea water, consideration of washing of sea water, It is classified into medium - high pressure cleaning consideration, high temperature water pressure cleaning consideration, vacuum suction removal recommendation, soil changeover recommendation, soil removal soil recommendation, vegetation removal recommendation,
In case of industrial facilities, consideration of natural control, possible control of bare land, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommended for medium to high pressure cleaning, recommended high temperature water high pressure cleaning, recommended vacuum removal, recommended soil replacement, recommended soil removal soil, recommended vegetation removal,
In the case of tourist resorts, it is recommended to take care of natural pollution, control of bare soil, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendations for medium to high pressure cleaning, recommendation of high-temperature water high pressure cleaning, recommendation of vacuum suction removal, consideration of soil shovel, consideration of soil removal,
For other facilities, consideration should be given to natural control, bare soil control, consideration of removal of adsorption, recommendation of removal of residual contamination, recommendation of subsidence, removal of contaminated soil, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendations for medium to high pressure cleaning, recommended high temperature, high pressure cleaning, recommended vacuum removal, recommended soil erosion, recommended soil removal, and recommended vegetation removal.
The method of controlling according to the accessibility,
Accessibility is classified as road access, and access inconveniences are classified as air access, vessel access, and walking access.
Recommended approach for road access, recommended bare-foot control, recommended removal of sorbent, recommendation for removal of residual contaminants, recommendation of sinking contamination leaching, recommendation for surface contaminated soil removal, recommended seawater supply cleaning, recommended seawater low pressure cleaning, - Recommended for high-pressure cleaning, recommend high-temperature high-pressure cleaning, recommend vacuum removal, recommend soil change, recommend soil removal soil,
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of clean water, Considering medium - high pressure washing, consideration of high - temperature water high pressure washing, inability to remove vacuum suction, consideration of soil change, consideration of soil removal,
In case of ship approach, it is recommended to take natural measures, consider bare-skin care, recommend removal of adsorption, consider removal of residual contamination, consider subsidence contamination dissolution removal, remove surface contaminated soil, It can be classified into medium - high pressure washable, high temperature water high pressure washable, vacuum suction removable, consideration of soil change, consideration of soil removal,
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of washing at high pressure, Considering medium - high pressure washing, consideration of high temperature water high pressure washing, inability to remove vacuum suction, consideration of soil grounding, no soil removal, and vegetation removal.
In the coastal control method,
A shore classification code providing step of further storing shore classification code information, assigning shore classification codes to the divided shore sections according to the shore classification code information, generating map information having a shore classification code, and outputting S30), < / RTI >
The shoreline classification code information includes:
A region name identifier code including an area code, an English name, and an identifier code indicated by the area name;
A regional characteristic identifier code including an identifier code classified to be given according to topographic characteristics and topographic characteristics classified as open or closed;
A low quality characteristic identifier code including an identifier code classified to be given according to a low quality characteristic, a low quality characteristic classification standard, and a low quality characteristic of any one of clay, sand, gravel, muddle, rock, permeable artificial reef or impermeable substrate;
An ecological characteristic identifier code including an identifier code classified to be given according to an ecological characteristic and an ecological characteristic of any one of low ecological importance, habitat, migratory bird catcher or culture site, and protected / managed area;
An economic characteristic identifier code including an identifier code classified to be given according to the economic characteristics and economic characteristics of any one of the no-use situation, the fishery farm distribution, the industrial facility distribution, the tourism and entertainment distribution, or other facilities depending on the economic use; And
And a shore accessibility identifier code comprising an identifier code that is classified to be granted according to coastal accessibility and coastal accessibility, either accessible or inconvenient, depending on the coastal accessibility.
The present invention with the above-described structure can be achieved by integrating the type of shoreline, fractal dimension, and blue information to derive the environmental sensitivity index of the shoreline to set an area to be controlled first when the hazardous and harmful substance (HNS: Hazard and Noxious Substance) Thereby enabling an effective control against marine HNS pollution accidents to be carried out.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of an
Fig. 2 is a diagram showing coast block segmentation criterion information classified according to coastal characteristics for coast block segmentation; Fig.
Figure 3 shows one embodiment of a coast classification code scheme;
4 shows one embodiment of a region name identifier code;
5 shows one embodiment of a low quality characteristic identifier code;
6 shows an embodiment of a local characteristic identifier code;
7 shows an embodiment of an ecological characteristic identifier code;
8 illustrates one embodiment of an economic characteristic identifier code;
9 shows an embodiment of a shore accessibility identifier code;
10 is a diagram showing an embodiment of a coast classification code assignment table of Manipo coast given in accordance with a coast block segmentation identifier code system;
11 is a view showing a coast classification code of Manipoli given in accordance with a coast block segmentation identifier code system;
12 is a view showing a process of a coastal control method according to an embodiment of the present invention.
13 is a view showing an example of a sea area to which a coastal division is to be applied according to the present invention;
Fig. 14 is an example in which coastal zones are divided by applying stepwise partitioning criteria such as ecological characteristics, area names, and economic utilization to a coastal zone divided area.
FIG. 15 is an example of dividing a segment by applying topographical characteristics, poor quality characteristics, and accessibility to seas classified as Taean Coast National Park - Manipo - Beach according to the division criteria of ecological characteristics, area name, and economic utilization.
Figure 16 is an illustration of an embodiment of a map to which a shore classification code is assigned after coastal segmentation has been performed;
Fig. 17 is a view showing an example of generation of a coastal classification control method for Manipo as an example of a coastal area divided into sections according to coastal segmentation characteristics; Fig.
In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
The embodiments according to the concept of the present invention can be variously modified and can take various forms, so that specific embodiments are illustrated in the drawings and described in detail in the specification or the application. It is to be understood, however, that the intention is not to limit the embodiments according to the concepts of the invention to the specific forms of disclosure, and that the invention includes all modifications, equivalents and alternatives falling within the spirit and scope of the invention. Also, the word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any aspect described herein as "exemplary " is not necessarily to be construed as preferred or advantageous over other aspects.
It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises ", or" having ", or the like, specify that there is a stated feature, number, step, operation, , Steps, operations, components, parts, or combinations thereof, as a matter of principle.
Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings showing embodiments of the present invention.
1 is a block diagram of an
1, the coastal control
The storage unit 100 is configured to store shore segmentation criterion information and shore classification code information classified according to shore characteristic information.
The input unit 200 is configured to receive map information of an area including a shore partition target coast. In this case, the map information may be in the form of digital information including map image information, coordinate information by position, and coast characteristic information by position.
The map information analyzing unit 300 is configured to extract coastal characteristic information and coordinate information for each location from the map information input through the input unit 200. [ To this end, the map information and the map information analyzing unit 300 may be configured to extract data according to a predetermined criterion.
The shoreline segmentation unit 400 is configured to divide the shoreline segment by erasing the shoreline segmentation target shoreline according to the shoreline characteristic information extracted by the map information analysis unit 300.
The coast classification code assignment unit 500 assigns coast classification codes according to the coast classification code information to the coast sections partitioned by the coast partition division unit 400, And generates and outputs information. In this case, the map information may have the form of digitized image data in which coast classification codes and coast classification code information are displayed.
The coastal control method generating unit 600 is configured to generate a coastal control method using the coastal
Fig. 2 is a view showing coast block segmentation criterion information classified according to coastal characteristics for coast block segmentation. Fig.
As shown in FIG. 2, the coastal characteristic information has coastal characteristic information such as topography, low quality, ecology, economic use and accessibility of the coastal area.
The coastal segmentation criteria information includes topographic characteristics, low quality characteristics, ecological characteristics, economic utilization characteristics, and coastal accessibility, according to coastal characteristics information.
Specifically, the terrain characteristics are classified into a closed type including a vertical closed coast and a horizontal closed coast, and an open type including a vertical open coast and a horizontal open coast, depending on the control characteristics.
The low quality characteristics are classified into clay, gravel, rock, sand, muddole, permeable artificial structure, bedrock exposure zone, or non-permeable substrate which is impermeable artificial structure.
The ecological characteristics are classified into habitats in which endangered wild animals and plants or protected wild animals and plants are inhabited, migratory birds, protected areas, and low ecological importance.
The above-mentioned economic utilization characteristics are classified into a fishery farm, an industrial facility, a tourist entertainment facility, and no economic availability.
The coastal accessibility is an important criterion for the mobilization and deployment of control personnel and control equipment. Coastal approach methods can be classified into land road access, aircraft access, and ship access. The easiness of access from the aspect of mobilization and arrangement of control personnel and equipment is best accessed by land road, and access by aircraft or ship is classified as poor access. Accordingly, the coastal accessibility is taken as the information of the divisional basis of the road access, the air access, the ship access or the walking access.
3 is a diagram showing an embodiment of a shore classification code system, and Fig. 4 is a diagram showing an embodiment of a region name identifier code.
As shown in FIG. 3, the shore classification code can be given to have a system of area name, order, low quality, accessibility, economic characteristics, and ecological characteristics.
Specifically, the most basic criterion in coastal division is the name of the administrative district, the specific name of the area, and the name of the artificial structure. Accordingly, the name of the area is located at the front of the coast classification code.
As shown in Fig. 4, the above-mentioned area name identifier code can be set to a local name written in the native language among the local name and local name written in the native language.
Referring again to FIG. 3, the sequence numbers are given in serial numbers denoting coastal segments classified in the same area in order.
5 is a diagram showing one embodiment of a low quality characteristic identifier code.
Sediment characterization is an important factor in determining the coastal pollution status of oil, which is classified according to coastal bedrock or sediment composition. As shown in Fig. 5, the low quality characteristics having the above-mentioned characteristics are as follows: clay consisted of particles less than 0.06 mm in size, sand composed of particles having a size of 0.06 mm or more and less than 2 mm, S, G, 64mm or more and less than 256mm in size are classified as C, 256mm or more rocks are B, the permeable artificial revetment which is a tetrapod structure is P, and the impermeable substrate which is a bedrock exposure zone and impermeable artificial revetment is I.
6 is a diagram showing an embodiment of the area characteristic identifier code.
The topographic characteristics of the coast are classified into vertical or horizontal depending on the degree of inclination, and they are classified as open or closed depending on how much is exposed to seawater flow and waves. Accordingly, the terrain characteristic identifier code is classified into E as an open type and S as a closed type as shown in Fig.
7 is a diagram showing an embodiment of an ecological characteristic identifier code.
The ecological characteristics of the coast can be classified into habitat of major organisms, whether migratory birds are brought out, cultural sites and protected / managed areas. Therefore, the ecological characteristic identifier code is classified as 7, L for low ecological importance, H for habitat, B for migratory bird catcher, cultural heritage site and R for protected / managed area.
8 is a diagram showing an embodiment of an economic characteristic identifier code.
The economic characteristics of the coast are divided into the actual use of the coast. Coastal use can be divided into fishery farms, industrial facilities, cultural sites and protected / managed areas, tourist and entertainment sites, and other facilities. As shown in FIG. 8, the economic characteristic identifier code is N when there is no actual use condition, P is the area where the fishery or farm is distributed, P is the area where the industrial facility is distributed, R is the tourism and entertainment area, Other facilities are classified as E.
9 is a diagram illustrating one embodiment of a shore accessibility identifier code.
Coastal accessibility can be classified into road access, air access, ship access, and pedestrian access. Accessibility that can be reflected in the control characteristics based on these characteristics can be classified into the accessibility of roads, and the accessibility of air, ship, and pedestrian accesses can be classified as inconvenient. Accordingly, as shown in FIG. 9, the coastal accessibility identifier code is classified into the accessibility area E, which is a road accessable area, and the other area,
Fig. 10 is a diagram showing an embodiment of coast classification code assignment of Manipuro assigned according to the coast division division identifier code system, and Fig. 11 is a diagram showing a coast classification code of Manipuro assigned according to the coast division division division code system.
In the case of Manipo, the area name is Manipo, the order is 1, S is low quality, S is open type, E is open type, E is easy access because it is easy to access and E is economic property is classified as tourism and entertainment area. R, ecological characteristics, B code as a migratory bird catcher.
Accordingly, as shown in FIG. 11, Manipoli is given the coast classification code of Manipo-1-S-E-E-R-B.
Next, the
Table 1 is a table showing the conditions for consideration when generating coastal control methods.
<Table 1> Considerations for the Coastal Control Method
As shown in <Table 5>, there are considerations for consideration of coastal characteristics in order to create the coastal control method. Specifically, in the case of the low quality characteristics, consideration should be given to permeability or non-permeability, and the method of removing surface contamination and settlement contamination should be applied separately, and prevention of secondary contamination due to contamination settlement in the case of pollution is desired.
In the case of topographical characteristics, the effects on the natural control efficiency and the stabilization after the control work are considered depending on the characteristics such as openness or shutdown.
In the case of accessibility (access method), the size of control personnel and equipment workers should be determined according to road access, air access, ship approach, and walking access.
In the case of economic characteristics, it is necessary to consider the second pollution due to the speed of control and the economic utilization characteristics according to the economic usage according to the classification of economic use.
In case of ecological characteristics, the control method should be considered according to the ecological sensitivity according to the ecological importance, and control of the control progress according to the seasonal ecological characteristics should be considered.
The
Natural control does not make any attempt to remove grease because there is no proven efficient removal method or to minimize the impact on the environment. Therefore, no action is taken. However, field commanders continue to monitor the incident. Applicable Coastal types are applicable to all coastal types. The point of application is when the shoreline is very remote or inaccessible, and when the natural purification rate is very fast or the purification activity is more harmful than leaving the oil to be naturally removed. Biological constraints may be unsuitable where there is a large number of tidal flats or marine migrating animals (birds, marine mammals, crustaceans, etc.). Environmental impacts are the same as those caused by oil in the intertidal zone. The effect of oil on the sediments is the same.
The bare hand control removes surface oil by hand tools and by hand. Remove the surface oil and oil debris by hand (hand, rake, shovel, etc.) and place in storage container. No mechanical equipment is used. Applicable Coastal types are applicable to all coastal types. At the point of application, it is generally used on shore where oil can be easily removed by non-mechanical means. It is usually suitable for mild pollution situations. Biological constraints limit the ability to travel in sensitive areas (shell habitat, seaweed habitat, bird habitat, sand dune, etc.). Coastal access is limited to limited periods (eg, bird hatching, mammalian pregnancy, etc.). In the case of the intertidal zone, the environmental impact minimizes surface disturbance caused by the control work and limits the movement during operation.
The adsorbent sorbent adsorbs and removes oil to the lipophilic substances disposed in the intertidal zone. The sorbent material is placed in the sediment layer of the coastal surface and adsorbs the oil floated by waves and algae. Oil removal depends on sorbent performance, floatable oil on the coast, and weathering degree. Applicable Shore type is applicable to any shore, especially applicable to sandy shore and intertidal vegetation. The application time is when the coastal oil moves, floats or sinks. The oil floats depending on viscosity and thickness and is adsorbed by the adsorbent. Often used as a secondary method along all delicate shores and sensitive coasts with limited access. There are no restrictions on biological limitations, but it is a slow process, so oil will remain in sensitive vegetation during sensitive periods. Environmental impacts have no other impact except for the environmental impacts of oil remaining on the shore after the point where the sorbent material is no longer effective in the intertidal zone.
Residual decontamination removes contaminating debris and wood. Passive / mechanical removal of debris on normal and overcast areas and beach faces. Includes removal and cutting of contaminated wood. Applicable Coastal types are applicable to coastal types where safe access is permitted. The point of application is applicable when there is a potential contamination source, aesthetic problem, or coastal organism source that has seriously contaminated driftwood and debris and chronic oil flooding. Biological constraints limit the ability to travel in sensitive areas (shell habitat, seaweed habitat, bird habitat, sand dune, etc.). Coastal access is limited to limited periods (eg, bird hatching, mammalian pregnancy, etc.). There is no environmental impact.
Deposition Removal of dripping removes sub-surface oil from permeable lipids. Drain the ball as deep as the oil drop depth and remove the oil that has floated to the water layer using a vacuum pump or a powerful inhaler. Applicable For coastal types, amphibious and high pressure spraying at ambient temperature can flush oil from ditches. It can be used for fine-sized beaches ranging from fine sand to gravel. The point of application should be a liquid phase in which the oil can flow sufficiently to the ambient temperature when large amounts of oil can penetrate through permeable sediments and can not be removed by surface amphibious washing. Biological constraints should not ditch ditches in low-tidal interstices abundant in algae and organisms. Due to environmental impacts, there may be a period of beach instability such as relocation of sediments in gravel hatcheries after the ditch is filled in the intertidal zone.
Removal of surface contaminated soil removes surface contaminated sediments. The contaminated sediment is removed using a machine of various motor equipment or by using a hand tool. Contaminated material must be transported and disposed of. Applicable Coastal types are possible on any coast with surface sediments. Only manual removal from the rocky shore is possible. The equipment is only available on the beach under certain controls to minimize sediment removal. At the point of application, it should be applied when only very limited sediments are to be removed. It should not be where it can cause beach erosion. Care should be taken to remove sediments only up to the oil penetration depth. Biological constraints should not include drilling rigs in sensitive habitats. To minimize ecosystem disturbances in the lower tropics and sub-tropics, sediment removal is considered only at the upper and upper intertidal zone. There may be restrictions on the placement of temporary sediment storage pipes and equipment in certain areas. The replaced material must be oil and non-toxic. The cleaning operation should not change the size of the particle size of the replaced material and should not change the size of the particle size due to particulate matter or excessive breakage of the clastic sediments. It is generally restricted in fish spawning areas. The surrounding area, which is potentially affected by oil film, must be protected during operation. Environmental impacts can be detrimental if excessive sediment is removed without replacing sediments in the intertidal zone. Even if judged to be the most appropriate method, all of the coastal organism habitats will be affected. In the case of Jordu, the contaminated sediments and oil of particulates float on the surface of the shore floating and excavated above the water during sediment removal activities.
Seawater supply flushes out oil and surface oil that have flowed into rock gaps and spaces. A header pipe with a large diameter is located parallel to the shoreline above the contaminated area. A porous perforated hose is used to clean both sides of the coastal shoreline so that the slope cross section is efficient. Sea water is ejected through the hole in the header pipe and flows under the beach face. In a porous beach, water flows through the sediment layer and pushes the oil forward (oil floats to the surface of the water), causing oil to move along the slope. In order to remove most of the oil, the water should be kept for a long time. The oil is collected by the boom and recovered by a suitable equipment such as a skimmer. Applicable Coastal types are beaches and mildew rocks composed of more sediment assembled than sand. It does not generally apply to mud, sand, vegetation, and steep rocky shores. Application time applies when the oil is still attached to the sediment layer or in liquid form on heavily polluted shore and where oil penetrates through the gravel beach and is deposited. Other cleaning techniques (often used in combination with low pressure / high pressure / hot water / peripheral water) are biologically constrained and are unsuitable for valley entrances, areas containing abundant biomass in the lower troposphere, In order to prevent secondary contamination during distribution, it is not possible to perform at low tide, and work should be carried out at mid tide or high tide. In case of tidal environment, the habitat consisting of sand and gravel physically washed down the slope. In the case of Sogong-dong, contaminated sediments can move to a narrow sub-region and contaminate and cover undersea organisms.
Sea water low pressure cleaning removes liquid oil attached to artificial structures or sediments. Remove oil trapped on the surface or trapped in vegetation. Low-pressure washing (less than 50 psi), which hoses sea water, floats oil to the surface layer for recovery. The oil is collected by the boom and recovered as skimmers or sorbents. A deluge system can be used to prevent oil from reattaching to the deposit in the beach. Applicable The coastal type is applicable to sandy beaches, slag layers and breakwaters which are not contaminated with oil and are heavily contaminated in liquid form. It is applicable to wetlands where oil is prone to trapping. Application time applies when the attached oil is still to be removed because it is still pre-weathered and oil still floats. Biological constraints may need to be constrained to float at any tidal elevation so that the oil / water wastewater does not flood into sensitive lower habitats. Use only in wetlands, high tide, boats, and high tide lines to prevent walking on vegetation. If the containment equipment is not sufficient in the intertidal zone due to environmental impacts, contamination may spread down the intertidal zone. Contaminated sediments in the lower reaches may move to the lower area of the shore to cover and contaminate submarine organisms.
Sea water high pressure cleaning removes oil adhered to artificial structures or hard sediments. The water pressure is similar to the low pressure wash except for over 100 psi. High-pressure spray is good for removing oil adhered to rock. Because the volume of water is typically low, adsorbent placement is required directly below the control area. Applicable Coastal types apply to seashore coasts and breakwaters. It is used to float the oil between the oil float and the sandstone gap in the tidal pool. At application time, it is used to remove oil from artificial structures in aesthetic terms when low pressure cleaning is not efficient at removing milk, when oil must be removed by floating, and when direct waterjet can remove sticking oil. Biological constraints may limit the use of wastewater / water wastewater for oil flooding at specific elevation levels, as it must not be placed in sensitive low habitats. Environmental impacts are removed from various organisms on the surface of the tidal flat. If the waterjet is improperly used, it can move to deeper layers of oil. If the containment method is not sufficient, contamination may occur at the bottom of the tidal flat. In the lower reaches, contaminated oil can travel to narrow and low tidal flats to contaminate and cover the organism.
Hot water - high pressure wash transfers weathered oil and thick oil fixed to the rock surface before pumping for capture. Warming seawater (from lukewarm to 30 ℃) acts as medium pressure to move the weathered oil fixed on the rock. Hot water can float oil down the coast. Alternatively, amniotic fluid and additional low / high pressure washes can float the oil to the collection point. The oil is collected by the boom and recovered as a scavenger or sorbent. Applicable Coastal types apply to heavily polluted gravel beaches, sandy shores, and seawalls. At the time of application, it is applied to remove oil from artificial structures for aesthetic reasons when weathering and low-pressure cleaning by peripheral water is not effective in removing fixed oil, and should be removed because oil is continuously generated. Biological constraints should be limited at specific elevation so that oil / wastewater does not accumulate in sensitive lower habitats (damage is caused by exposure to oil, contaminated sediments, use of hot water). River mouths, tidal pool communities, and abundant intertidal communities. Environmental impacts can kill or eliminate most organisms in the intertidal zone. If containment is not sufficient, contamination spreads to the underside of the tidal flat. In the lower reaches, contaminated sediments can travel to narrow, low - lying areas, polluting organisms and covering them with oil.
Hot water high pressure washing extracts the weathered oil, which is inaccessible to the point and the surface can not be treated by mechanical removal. Using a barge or a small land base heater, the water is boiled at a temperature of 30 to 76 ° C, which is usually hand sprayed using a high-pressure rod. If used without water, it is necessary to use immediate vacuum (vacuum trucks or high-performance adsorbers) to prevent oil and water from flowing to the ground. If there is a pumping system, the oil floats to the water surface and is recovered as a scavenger or sorbent. Applicable Coastal types apply to heavily polluted gravel beaches, sandy shores and seawalls. At the point of application, it is applied to remove the oil of artificial structure for aesthetic reasons where oil should be removed because oil is continuously generated when oil is weathered and low pressure washing with lukewarm water is not efficient in removing stuck oil. Biological constraints should be limited at some elevation altitude so that oil / wastewater does not accumulate in sensitive lower habitats (damage is caused by exposure to oil, contaminated sediments, use of hot water). The suspended oil should be recovered so as not to pollute the surrounding environment. Environmental impacts are caused by overfishing of the lower intertidal communities even when all adherent organisms have been removed from the tidal zone in the intertidal zone and have been dies and used appropriately. In areas where the tidal flats are vigorous, there is a conflict between the coastal community damage of the hot water washing and the potential damage caused by leaving the oil. In the lower reaches, contaminated sediments migrate to narrow, low-lying areas to cover and contaminate organisms.
Vacuum suction removal removes debris from the water surface or sediment layer in the residential area. The oil is recovered by a vacuum mechanism having an inlet. The equipment ranges from small portable units that can fill 55-gallon drums to large inlets that are attached to trucks that can pull up large rocks. A water spray system is also used to drain oil to the inlet. Applicable Coastal types are available for all accessible coasts. Barges, and coastal trucks, or as individual devices on low coastlines or boats. At the point of application, liquid oil is applied to coastline (usually along high tide) or confined to easily accessible vegetation. Biological constraints, such as vigorous intertidal communities, should specify constraints on areas where walking and equipment operations are restricted. Applications in wetlands are closely monitored and performed according to site-specific constraints. Environmental impacts have minimal impact if used properly in the intertidal zone and minimal sediment is removed.
Soil plowing raises contaminated sediments and digs up the contaminated sediments to increase the surface area and mix with the oil layer in the deep bottom layer. The oil is exposed to the natural purification procedure and the oil reduction rate is improved. Beach sediments are rolled up or mixed mechanically on a gravel beach using heavy equipment. The polluted sediments in the upper beaches are also relocated to the bottom of the beach and natural remediation is activated by wave action (boreal location). Applicable Coastal types should only be used on beaches exposed to major wave activity. Change activity is most appropriate in sandy beaches. Heavy equipment can be used to overturn gravel-sized sediments. Application points apply where surface sediment removal is not feasible due to surface abrasions, erosion problems or disposal problems, surface oil deposits begin to form surface pavements or hard surfaces. Biological constraints can not be used in shellfish farming, fish-spawning areas, bird habitats, or beaches around densely populated areas due to the potential for persistent oil and contaminated sediments. Sediment shifting should be restricted to the upper beach to prevent disturbance of biological communities in the lower intertidal zone. Environmental impacts can expose organic organisms originally below the oil layer due to the mixing of oil and sediment in the intertidal zone. Repeated blending over time can delay the reconstruction of the organism. Overgrown sediments cover and destroy organisms. There is a period of beach instability, as overturned sediments are relocated. There is a potential for contaminated sediments in the lower reaches near the intertidal habitat.
The soil removal soil removes and purifies polluted sediments, and replaces coastal sediments. Polluted sediments are excavated as heavy equipment during low-light conditions. The sediment is transferred to the wash container. The cleaning equipment includes hot water washing or physical whipping and washing. After rinsing, the rinsed materials are transferred to the original area. Cleaning equipment must be located near the beach to reduce mobility problems. Applicable coast types include sand, gravel size beach, and washing equipment constraints. The beach should be exposed to blue activity to naturally relocate the replaced sediments. The point of application is applicable to surface-oil-rich beaches. Apply at the point in time when purification technology is ineffective if you do not want to permanently remove sediments. Biological constraints, excavators should not invade sensitive habitats. Only upper or higher regions should be considered. Generally limited in spawning areas. At some point there may be restrictions on the placement of temporary sediment storage pipes. The replaced material should be oil and non-toxic. Washing should not change the size of the particle size of the replaced material and should not cause excessive breakage of the particulate matter or well-broken sediments. Environmental impacts are affected by all habitat organisms, even if the removal of oil from the intertidal zone is determined in an optimal way. The equipment can be large, heavy, and noisy, interfering with wildlife. Moving to a point can be an airplane, a land vehicle, or a barge, which can cause environmental disturbances. There may be a period of beach instability, as replacement sediments are relocated. Flooding oil and particulate contaminated sediments may flow into the water during excavation in the sub-basin. This is a consequence of the eruption of the beach sediment by the tidal water and the exposed swelling.
Removal of vegetation removes contaminated vegetation to prevent oil pollution in the wild. Use a weed killer to manually cut the contaminated vegetation and remove the cut vegetation by rake. Clipped vegetation is collected to be treated immediately. Applicable Coastal types are applicable to wetlands composed of water plants and perennial vegetation. The application time is used when the risk of polluted vegetation polluting the wild environment is greater than the value of the vegetation to be cut off. There is no destructive way to reduce or eliminate risks to an acceptable level. Biological constraints require thorough monitoring of the work to minimize roots breakdown and to minimize sedimentation depth oil penetration. Access to bird habitat must be restricted during spawning periods. Environmental impacts, vegetation removal in the intertidal zone results in the loss of many animal habitats. The cropped area has a biodegradable growth of more than two years. Vegetation may not regenerate along exposed areas along the coast, causing permanent loss and erosion of habitats. Inevitably trampled areas will be restored more slowly. In sediment, sediment increases at the bottom of the troposphere as a result of increased erosion in the intertidal zone due to long-term effects.
The above-mentioned coastal classification control methods are classified as recommended, possible, considered, and not possible according to the topographic characteristics, low quality characteristics, ecological characteristics, economic utilization characteristics and accessibility priorities according to coastal characteristics of the above-mentioned coastal division division standard information. Here, the recommendation is the first priority control method. If it is difficult to apply the first priority control method, the control method that can be applied is implemented, and then the control method of consideration is performed. It is not applicable as a control method.
Hereinafter, information on the control method according to the coastal classification according to the topographic characteristics, low quality characteristics, ecological characteristics, economic utilization characteristics and accessibility coastal characteristics will be described.
Table 2 shows the control method information according to the topographic characteristics.
As shown in Table 2, in the case of openness, the control method according to the topographical characteristics is as follows. In the case of openness, natural control recommendation, possible bend control, recommended removal of adsorption, consideration of residual contamination, Consideration of supply cleaning, Consideration of seawater low pressure cleaning, Consideration of seawater high pressure cleaning, Possibility of washing in hot water - High pressure, Possible to wash in hot water high pressure, Vacuum suction can be removed, .
It is recommended to wash the surface contaminated soil, recommend the washing of the surface contaminated soil, recommend the washing of the sea water, recommend the washing of the sea water, recommend the washing of the sea water, It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removable, no soil irrigation, no soil removal, and vegetable removal.
Table 3 shows the control method information according to the low quality characteristics.
As shown in Table 3, the control method information according to the low quality characteristics is as follows. In the case of clay, it is possible to perform natural control, considering bare soil control, recommend removal of adsorption, considering removal of residual contamination, Consideration of washing of supply, consideration of low pressure of sea water, consideration of washing of high pressure in seawater, consideration of high pressure washing in hot water, consideration of washing in high temperature water, possible removal of vacuum suction, consideration of soil spreading, consideration of soil removal, .
In case of sand, natural control is possible, bare water control recommended, adsorption removal recommended, removal of residual contamination, settlement of pollution leaching recommended, removal of surface contaminated soil, no wash of seawater supply possible, - Consider high pressure wash, consider high temperature water high pressure wash, recommend vacuum inhalation removal, recommend soil erosion, recommend soil removal soil, and not vegetation removal.
In case of gravel, natural control is possible, bare water control is recommended, desorption is recommended, residual decontamination is possible, sedimentation is recommended to remove contamination leaching, surface contaminated soil can be removed, seawater supply can not be cleaned, seawater can be cleaned at low pressure, - It can be classified as high pressure washable, high temperature water pressure wash considering, vacuum suction removal recommended, soil changeable, soil removal consideration, vegetation removal.
In the case of Mongol, it is possible to natural control, bend control is recommended, desorption is recommended, residual decontamination is possible, subsidence can be removed, soil can not be removed, surface can not be washed, seawater can be washed, - It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil can not be laundered, soil removal possible, and vegetation removal possible.
In case of rocks, natural control is possible, bare water control is recommended, adsorption removal is recommended, residual contamination can be removed, sinking contamination can not be removed, soil can not be removed, surface water can be washed, seawater can be washed at low pressure, - It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil can not be changed, soil can not be removed, vegetation can be removed.
In case of permeable artificial revetment, it is recommended to clean the seawater, recommend low water pressure washing, recommend seawater high pressure washing, recommend natural water control, recommend bare water control, recommend removal of residual debris, It can be cleaned in hot water - high pressure washable, high temperature water can be cleaned at high pressure, vacuum suction is recommended, soil can not be laundered, soil can not be removed,
In the case of bedrock and non-permeable artificial revetment, natural control is possible, bare water control recommended, desorption removal recommended, no residual contamination removal, no settlement contamination leaching removed, no surface contaminated soil removal, recommended seawater supply wash recommended, Recommendations for cleaning, Recommended in hot water - High pressure cleaning recommended, High temperature high pressure cleaning recommended, Vacuum suction recommended, No soil change, No soil removal, Vegetation removal recommended.
<Table 4> shows the control method information according to ecological characteristics.
As shown in <Table 4>, information on the control method according to ecological characteristics is as follows. In case of low importance, natural control is possible, bend control recommendation, recommendation of removal of adsorption, recommendation of removal of residual contamination, It may be categorized as recommended supply cleaning, recommended seawater low pressure cleaning, recommended seawater high pressure cleaning, recommended hot water - high pressure cleaning, recommended hot water high pressure cleaning, recommended vacuum inhalation removal, recommended soil replacement, recommended soil removal soil, .
In case of habitat, consideration of natural control, irrigation of bare land, consideration of adsorption removal, removal of residual contamination, settlement of contamination leaching can not be removed, removal of contaminated soil of surface layer is impossible, consideration of washing of sea water, consideration of low pressure of sea water, - It can not be classified as high pressure washable, high temperature water high pressure washable, vacuum suction can not be removed, soil can not be laundered, soil can not be removed, and vegetation can not be removed.
In case of migratory birds, consideration of natural control, consideration of bare hand control, consideration of removal of adsorption, consideration of removal of residual contamination, settlement of contaminated leaching can not be removed, consideration of washing of seawater supply is considered, It can not be classified as middle - high pressure wash, high temperature water high pressure wash, vacuum suction removal, soil can not be changed, soil can not be removed, and vegetation can not be removed.
In the case of the protected area, natural control is possible, no bare control is possible, no adsorption removal recommended, no residual contamination removed, no settling of contaminant leaching, no surface contaminated soil removal, In hot water - can not be classified as high pressure wash, high temperature water high pressure wash, no vacuum suction, no soil change, no soil removal, no vegetation removal.
Table 5 shows the control method information according to economic characteristics.
As shown in <Table 5>, the control method information according to economic characteristics can be natural control, bend control, recommendation of removal of adsorption, recommendation of elimination of residual pollution, recommendation of removal of contamination leaching, , Recommended seawater supply flushing, recommended seawater low flushing recommended, recommended seawater high pressure flushing, recommended hot water - high pressure flushing, recommended hot water high pressure flushing, recommended vacuum inhalation removal, recommended soil wiping, recommended soil removal, recommended vegetation removal .
Considering the natural control of the fish farm, consideration of the elimination of adsorption, consideration of removal of residual pollution, consideration of removal of contaminated leaching, recommendation of removal of surface contaminated soil, consideration of washing of sea water, consideration of washing of sea water, consideration of washing of sea water, Considering medium-high pressure cleaning, consideration of high-temperature water high pressure cleaning, recommendation of vacuum suction removal, recommended soil replacement, recommended soil removal soil, and vegetation removal recommendation.
In case of industrial facilities, consideration of natural control, possible control of bare land, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendations for medium to high pressure cleaning, recommended high temperature, high pressure cleaning, recommended vacuum removal, recommended soil erosion, recommended soil removal, and recommended vegetation removal.
In the case of tourist resorts, it is recommended to take care of natural pollution, control of bare soil, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendation for medium to high pressure cleaning, recommendation of high temperature high pressure cleaning, recommendation of vacuum suction removal, consideration of soil change, consideration of soil removal, and consideration of vegetation removal.
For other facilities, consideration should be given to natural control, bare soil control, consideration of removal of adsorption, recommendation of removal of residual contamination, recommendation of subsidence, removal of contaminated soil, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendations for medium to high pressure cleaning, recommended high temperature, high pressure cleaning, recommended vacuum removal, recommended soil erosion, recommended soil removal, and recommended vegetation removal.
<Table 6> shows the control method information according to accessibility.
As shown in <Table 6>, accessibility information according to accessibility can be categorized as accessibility as road access, and access inconvenience as air access, ship access, and walking access.
In the case of road access, it is recommended that natural control is possible, bare water control recommended, removal of adsorption recommended, removal of residual contamination recommended, settlement of contaminated leaching recommended, recommendation of surface contaminated soil removal recommended, , Recommended in hot water - high pressure cleaning recommended, high temperature high pressure cleaning recommended, vacuum suction recommended, soil replacement recommended, soil removal recommended, vegetation removed recommended.
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of clean water, Considering medium - high pressure washing, consideration of high temperature water high pressure washing, inability to remove vacuum suction, consideration of soil grounding, no soil removal, and vegetation removal.
In case of ship approach, it is recommended to take natural measures, consider bare-skin care, recommend removal of adsorption, consider removal of residual contamination, consider subsidence contamination dissolution removal, remove surface contaminated soil, It can be classified as medium - high pressure washable, high temperature water high pressure washable, vacuum suction can be removed, consideration of soil change, consideration of soil removal, and vegetation removal.
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of washing at high pressure, Considering medium - high pressure washing, consideration of high temperature water high pressure washing, inability to remove vacuum suction, consideration of soil grounding, no soil removal, and vegetation removal.
<Table 7> shows notes on application of the control method according to coastal characteristics.
12 is a view showing a process of a coastal control method according to an embodiment of the present invention.
As shown in FIG. 12, the coastal control method includes the steps of dividing the coastal segmentation criterion information 110, the coastal classification god information 120, and the coastal segmentation criterion information 110 classified according to the coastal characteristic information for storing the coastal segmentation criterion information classified according to the coastal characteristic information, An input unit 200, a map information analyzing unit 300, a coastal partitioning unit 400, a coasting classification code providing unit 500 and a coastal control method The coastal control method generating apparatus including the generating unit 600 receives the map information including the coast characteristic information, the coordinate information, and the image map information of the coastal division target coast through the input unit 100, A map information analysis process S10, a coastal segmentation process S20, a coast classification code application process S30, and a coastal classification control information generation process S40.
Specifically, when the map information is inputted through the input unit 100, the map information analyzing unit 300 analyzes the inputted map information and performs a map information analyzing process (S10) for extracting coast characteristic information for each region of the coast .
After the map information is analyzed, the shore classification standard information stored in the storage unit 100 is applied to the shore characteristic information extracted by the shore congressional division unit 400 to segment the shore.
Thereafter, the shore classification code assigning unit 500 assigns shore classification codes to the divided shore sections using the shore classification code information stored in the storage unit 100, A shore classification code giving process (S30) for generating and outputting map information to which a code is assigned is performed.
Next, the coastal control method generating unit 600 generates a coastal control method by using the coastal
In the following, the coastal segmentation criteria of the present invention will be further described.
1. Coastal Zone Characteristics Standard
The coastal terrain is formed mainly on the sea surface by blue and tide. Coastal terrain may be formed by river water in areas where river estuary and coastline meet.
In Korea, three sides are surrounded by the sea, and coastal terrain varies in each sea area. Even in the west coast, the tidal flats develop widely. On the other hand, on the east coast, steep coastal development develops, and even hardly appears.
1) Vertically Sheltered Shoreline
Closed terrain such as bays are relatively low in exposure to birds and waves. Therefore, if the coast is contaminated with oil, there is almost no oil removal effect due to seawater energy and the oil mobility is low. In addition, the coastal area where the inflow of seawater is blocked by the artificial structure like the mooring facility can be classified as the closed terrain.
In the closed type, since the oil is isolated and weathered, contamination of the closed coast can proceed rapidly, so it is necessary to remove the oil quickly.
2) Horizontally Sheltered Shoreline
A marine pothole is a terrain formed by partially eroding bedrock, where waves are circulating along the vortex along the bedrock at the coast, and the intermittent exposure to seawater is liable to be left untreated. If it is not exposed to seawater or if it is not removed quickly, the oil will weather and change its shape and be located on the port side.
The tidal flat, which is often found in tidelands, plays a role as a channel for seawater during low tide. Oil tends to be trapped in tide pools that appear nationally on tidelands. Although they are exposed to sea water at the time of high tide of marine portholes and high tide, it is difficult to apply the pollution control technology due to the difficulty of removing oil by seawater due to the depressed geographical characteristics and not easily accessible at low tide.
3) Vertically Exposed Shoreline
The landforms such as the headland landed on the sea are in contact with the sea, and the wave refraction is concentrated. Cliffs (sea food) may develop in these exposed landscapes. Breakwater installed to prevent waves also belongs to the exposed topography.
In the vertical open coast where the wave energy is influenced vertically, the effect of the oil removal by the wave can be expected. In the topography, oil can be fixed in patch form above the high-tide line.
Most of the open terrain is open to the sea and vertical, making it difficult to access the site for investigation and control. You should try to approach the sea using a boat rather than a pedestrian approach.
4) Horizontally Exposed Shoreline
Horizontal openness, which mainly occurs around vertical openness, is a delta topography in which vertically exposed terrains are horizontally distributed by erosion by waves and delta topography formed by estuary sedimentation.
Horizontal exposed topography is expected to have the effect of removing oil by seawater because it is continuously affected by blue and algae. However, there is concern about the increase of pollution that oil sticks along high altitude line, It is also a terrain. Also, in the case of a terrain with an inclination, the upper part of the land is intermittently exposed to seawater, so that the oil may be stuck or contaminated debris carried by the seawater from the outside and wood may be accumulated. In the case of the crust, which is clearly visible in the sea of the East Sea, it is expected to have a natural purification effect because it is continuously exposed to seawater, and natural relocation of sediments is also actively carried out.
In the case of the deltaic terrain, the oil can be removed by river water at the time of abundant rainfall. On the other hand, marine pollution is likely to be spread by river water.
2. Standard of coastal low quality
In a coastal sedimentation environment, poor quality is a major factor in oil seepage and penetration. Coastal degradation characteristics can be classified into particle size and pore size. Generally, pore size is large when sediments are assembled, and pore size is small when sediment is fine. The larger the pore size, the greater the likelihood of oil infiltration into the surface layer. In the case of large pore sediments, fine-grained sediments may be distributed between pores.
1) Clay (mud, 0.06mm or less)
The clayey coast is very unlikely to penetrate the bottom of the sediments because the size of the sediment is fine and the pore is very small or absent. Since the clay sedimentary environment in the coast is mostly observed in the area where the tidal gap is large, the control work is possible only at low tide.
2) Sand (sand, 0.06 ~ 2mm)
The sandy coast usually forms a flat sand deposit. When the slope is gentle and the sedimentary layer is solidly solidified and polluted by oil, the surface layer is covered with oil.
It is relatively easy to control because it removes surface oil. However, careful attention should be paid to the contamination as the contaminated surface may penetrate below the surface when the surface layer is destroyed by walking or equipment movement.
3) pebble (2-64mm)
Gravel coasts, consisting of pebbles and pebbles, generally have steep gradients and relatively small sediment deposits along the coast. When oil covers the surface layer, it is likely to penetrate into the lower part of the surface layer (50 cm). Since there is a high possibility of oil infiltration at high altitude, surface layer oil removal work should be performed from high altitude line.
Gravel Coasts Because gravels of various sizes are distributed, careful relocation of gravel should be taken when using the cleaning method.
4) cobble (64 ~ 256mm)
If oil pollution occurs in an area composed of mongol larger than gravel, the possibility of permeation of oil is less than that of gravel, but due to the large pore size, it is necessary to establish a control strategy considering the possibility of penetration.
Also, because of the large particle size, heavy equipment must be mobilized to perform the cleaning operation. In the absence of seawater contact or control activities, asphaltization phenomenon as well as oil fixation can be prominent.
5) Rock (boulder, over 256mm)
The coast composed of rocks is mostly composed of sand or gravel to form a sedimentary environment. Since the distribution of rocks is not intensive, there is a high possibility of oil penetration through the rocks, so sand or gravel located in the rocks or in the bottom of the rocks is highly likely to be contaminated.
In the absence of seawater contact or control activities, asphaltization phenomenon as well as oil fixation can be prominent.
6) Permeable artificial structures
Tetrapods or artificial lava structures are mostly installed in a permeable form. If oil is penetrated by seawater because it is directly exposed to seawater, it is very difficult to remove oil that permeates and penetrates through structures. There is a high possibility that various ecological environments exist within the permeable structure due to active seawater activity.
7) Impermeability
The coast, which consists of bedrock exposure zones or impermeable artificial reefs, is not composed of sediment particles and therefore has no voids. Therefore, the oil does not penetrate and adheres to the surface. However, oil can penetrate into bedrock joints due to weathering in bedrock exposed terrains, but oil infiltration into the surface layer is almost impossible considering the depth of joints.
3. Coastal Physical Environment Characteristic Criteria
In most cases, there is no significant difference in physical characteristics over the extent of the oil spill incident area. However, in the case of a large-scale pollution prevention work such as the Gulf of Mexico spill in 2010, the coastal zone should be divided or referenced in consideration of physical environmental characteristics.
In order to divide the coastal zone according to this criterion, it is necessary to grasp the physical environment characteristics in this area in advance. Partition division workers may have separate data on the characteristics of tidal, blue, wind, current, storm surge and tsunami in areas where leakage accidents occur.
1) Tidal and current characteristics
In areas where the tide difference is severe, it is necessary to tactically carry out the task of concentrating the control work capacity on the high tide line according to the oil type or installing the oil fence for preventing the re-floatation and separation of the oil along the low tide line. In coastal waters of the west coast of Korea, there are many gentle slopes of the beach, and the distances between high tide and low tide are too long and shoreline moving speed is fast. Considering these points, it is necessary to narrow the width of each compartment as compared with the case where the difference in the tide interval is not so large, so that efficient arrangement of the control resources is possible. Considering the influx, direction and intensity of the algae along with the topographical factors, dividing the divide can form a more effective control method. However, the nature of tidal activity can be an important factor in the planning of control measures in the divided compartments.
2) Blue
The coastal blue character depends mainly on the shape of wind and beach topography. First, considering the topographic characteristics of the beach, if the coastal area is determined, the working environment is determined according to the intensity of the wave. Therefore, a working method considering the wave characteristic should be determined for a narrow range.
3) Wind
Since weather conditions have a large impact on the control work environment, this should be taken into account in the partitioning. However, since the difference in weather conditions such as wind is not so large within a narrow compartment, it is a matter to be referred to in order to establish a specific control method by time zone rather than the division of the compartment.
4) Repeat storms and tsunami
In case of a contamination accident, it may not have a big effect. However, it is necessary to prepare a separate compartment for storm and tsunami where the flooding is frequent, so that the extent of spread of oil pollution damage that may occur in case of emergency should be minimized.
4. Coastal ecological environment characteristic standard
As interest in environmental conservation increases, the importance of establishing a control strategy from the viewpoint of ecosystem conservation is emphasized. In this regard, it is required to establish a control plan for the time and region that can be particularly sensitive to oil pollution, and to prepare the coastal division division standard accordingly. In order to adequately protect the natural ecosystem that is being damaged due to various development projects, the government has designated and managed excellent areas that need protection as ecological landscapes conservation areas and wetland protection areas, And the ecosystem of books. As a result, ecologically important areas of coastal segmentation need special consideration and may require the assistance of relevant experts.
1) Ecology ㅇ Landscape Conservation Area
Ecology ㅇ Landscape Conservation Area is based on the basis of
<Table 8>
2) Wetland protection area
The wetland conservation law in Korea defines wetland as follows. "Wetlands" refers to inland wetlands and coastal wetlands, where fresh water, nets, or salt water permanently or temporarily cover their surface. Inland wetlands are areas such as arcs or arcs and estuaries in land or islands "Coastal wetlands" refers to the area from the boundary between the water level line and the ground at high tide to the boundary line between the water level line and the ground at low tide. The Ramsar Convention, which is widely used worldwide, defines the following in terms of hydropower rather than vegetation and soil, and extends the range of wetlands to the depth of 6m, which is more than the usual 2m water depth. "Wetlands are swamps, marshlands, peatlands, and watery areas, including those that are natural or artificial, permanent or temporary, permanent or extreme, freshwater, nose or saltwater, In addition, Article 2 (1) considers riversides and islands adjacent to wetlands, and marine areas exceeding 6m in low-water levels in wetlands, and places such as fish farms, farmland ponds, irrigated farmlands, reservoirs and canals are classified as wetlands have.
Wetlands are an ecosystem with a balance of perfect production and consumption by cultivating diverse life forms through a long process of flowing water. It provides habitats to many life forms, and the wetlands' creatures play a role in keeping the ecosystem at a stable level. Since mankind has lived close to water for a long time, the wetland, which is called the height of nature, has been used for protection rather than protection. In particular, after industrialization, wetland areas have lost 50% of the world 's wetland since 1900 due to development, and the rate of wetland loss has been accelerating since 1950. Protecting wetlands, the space in which various organisms live, means protecting the ecosystem.
Currently, 21 sites are designated and managed as wetland conservation areas, and the areas affected by coastal oil pollution accidents are shown in Table 9 below.
<Table 9>
3) Migratory birds
In Korea, the sea is composed of 3 sides, and there are various kinds of birds inhabit wetlands, lakes, rivers, hills of farmland and subalpine. Especially, Korea is a peninsula connected with Asia 's wide Siberian continent, which is the breeding ground of migratory birds. Therefore, most of migratory birds are used as a migration route and migratory birds in the north breeding area are the stations of the best migratory birds in Korea. Among the 450 species of birds in Korea, there are only 65 resident birds, of which more than 67% are 305 species of migratory birds. As a major catch for migratory birds such as Eul Sook-do in Busan Nakdong River Estuary, Ganghwa Island in Incheon, Cheonsuman Bay in Seosan in Chungcheong Province, and Shindo in Ongjin-gun in Gyeonggi Province, it is expected that if the oil pollution accident period is not the time of arrival of migratory birds, shall. The major migratory birds are shown in <Table 10>.
<Table 10>
4) Coastal dune
Coastal sand dunes are sand dunes formed by the movement of sand and are mainly formed on the shore with fine sand, with plenty of sand. There are 133 coastal sand dunes nationwide. Coastal sand dunes serve as a pond, a reservoir for underground water, and a habitat for rare animals and plants. The Sinduri coastal sand dune, located on the one side of Taean-gun, Chungcheongnam-do, is attracting attention as a report of coastal sand dune ecosystem, and it has a typical coastal grassland ecosystem, such as a crowded bloom and a pink crab community that blooms between them. Recognizing this value, the Cultural Heritage Administration designated the northern region, which is half of the total area of Sinduri as the Natural Monument No. 431, in November 2001, and the following year the Ministry of Environment and the Ministry of Maritime Affairs and Fisheries designated Sinduri as a wetland conservation area and marine ecosystem conservation area And so should be taken into consideration when dividing coastal areas.
<Table 11> - Major coastal dunes of Korea
5) ecosystem of books
There are a total of 3,170 islands in the Korean coast, of which 491 are manned books, 2,679 uninhabited books, and 85.28 km 2 . Most of these uninhabited books are distributed on the west coast and the south coast. The natural environment of the uninhabited book maintains a stable ecosystem with little human interference. Unlike the inland areas, there are abundant local endemic species, and there is a vegetative community that is important for vegetation, and the habitat of endangered wild animals and rare wild fauna and flora - breeding grounds (especially the collective habitat of endangered birds), which maintain a unique natural landscape and are more conservative than anywhere else. Unauthorized books can be distinguished from state-owned unauthorized books owned by the state and civilians and uninhabited by civilians. In the case of unauthorized national-autonomous books, most of them are managed by the central administrative offices or local autonomous bodies. In December 1997, the Ministry of Environment enacted the "Special Law Concerning the Preservation of Ecosystems in Dokdo Island, etc." in December 1997, and conducted a survey of 648 unmanned eco-books and basic data for designation of specific books from 1998 to 2002, , 153 special unauthorized books have been designated and managed as special books through expert reviews and local government consultations on unmanned books with excellent natural ecosystem characteristics. In addition, from 2006 to 2014, 513 books in 27 regions are undergoing further investigation.
6)
The term "estuary" refers to the point where fresh water flowing out of rivers and land and the salt water coming from the sea are formed and formed. In other words, it is a place where rivers and oceans meet and represents a water-based ecosystem in which freshwater ecosystems and marine ecosystems coexist. Estuaries are transitional areas of land and ocean, and have ecological values as wildlife forms, nurturing and spawning grounds, as well as natural disaster prevention, aesthetic functions, and economic value.
5. Coastal Economic Utilization Characteristics
Even in beaches of the same natural environment, areas that are relevant to people's activities need to be divided into separate sections to adjust control priorities. Because the control method depends on the economic use of the coast, it is necessary to divide the coastal area according to the economic use of the coast.
Segmentation criterion according to the economic use characteristics of the coast can be classified according to the actual use situation of the surface area and can be subdivided according to the economic value obtained through coastal use in the same type of use. If the fishery farm is on the coast, it is necessary that the detailed section is set according to the type and value of the fishery of the fishery farm. In case of industrial facilities, it is necessary to adjust the method of control and the period of control according to whether the facility is to be closed or whether the facility is to be closed. Also, in case of sightseeing and amusement parks, the application technology needs to be changed according to the size of the tourists and the peak season.
6. Coastal accessibility criteria
Coastal accessibility can be an important criterion for mobilization and deployment of control personnel and control equipment. Coastal approach methods can be classified into land road access, aircraft access, and ship access. The easiness of approach in terms of mobilization and deployment of control personnel and equipment is best achieved by using onshore roads and access by airplane or ship should be classified as poor accessibility.
<Embodiment of Coastal Zone Division>
13 is a diagram showing an example of a sea area to which the coastal division is applied according to the present invention.
The sea of FIG. 13 to which the coastal segmentation of the present invention is applied is the sea area around Taean.
FIG. 14 is an example of dividing a coastal zone by stepwise applying partition division criteria such as ecological characteristics, area name, and economic utilization to a coastal zone division target sea area.
Applying the ecological characteristics criteria to the target sea area, it is possible to distinguish protected areas such as Taean coastal national park and fisheries resource preservation area as shown in the map map according to the ecological characteristics of Fig. By extracting only seas around the Taean Coast National Park and applying administrative or geographical zones, the seas for coastal segmentation can be classified as regional names. In the case of FIG. 14, areas such as Gyeongampo, Manipo, Gomso Bay, and Namhae were distinguished. If the economic utilization standard is applied to the Manipo coast in the divided areas, it will be divided into coastal areas according to the economic utilization characteristics such as fish farms and beaches. In the application of the economic utilization standard, the coast which does not utilize is distinguished.
FIG. 15 is an example of dividing the division into segments by applying topographical characteristics, low quality characteristics, and accessibility to seas classified as Taean Coast National Park-Manipo-Beach according to the division criteria of ecological characteristics, area names, and economic utilization.
Next, as shown in FIG. 14, when coastal segmentation is performed by applying geographical characteristics, geological characteristics, and accessibility to the coastal beaches of the coastal areas divided by the partition, . In the segmented coast of Fig. 15, geographical characteristics are classified into closed type and open type, and low quality characteristics are characterized by bedrock and sandy shore. All accessibility of this coast can be classified as coastal accessibility. Applying segmentation criteria such as topographic features, geological features, and accessibility, coasts separated into Taean Coast National Park - Manipo - Beach can be divided into subdivisions such as the map of coastal areas where the accessibility of Figure 15 is classified . In Fig. 15, the coasts divided into Taean Coast National Park-Manlypo Beach are classified into nine zones according to their geographical characteristics, geological characteristics, and accessibility. They are classified into open bedrocks, closed artificial reefs, open sandy beaches, .
16 is a view showing an embodiment of a map to which a coast classification code is assigned after coast division is performed.
As shown in FIGS. 13 to 15, after the coastal segmentation is performed, the coastal segmentation code is assigned to each of the coastal segmentation regions according to the coastal segmentation characteristic, and is displayed as map information as shown in FIG. 16 .
FIG. 17 is a view showing an example of generation of a coastal classification control method for Manipo as an example of a coastal area divided into sections according to coastal segmentation characteristics.
As shown in Fig. 17, in the case of Manipo, detailed coastal characteristics are classified into bedrock, impermeable, artificial revetment, openness, approach inconvenience, fish farm, protection management area, , Washing of bare hands, elimination of adsorption, removal of residual pollution, removal of sediment contamination, removal of surface contaminated soil, washing of seawater supply, washing of sea water, washing of seawater high pressure, washing of hot water - high pressure, washing of hot water high pressure, As a recommendation, possible, considered or not possible for the spill, soil removal soil and vegetation removal, coastal classification control method is created.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various modifications may be made without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.
1: Coastal Control Method Generator
Claims (13)
An input unit 200 for receiving map information including coastal characteristic information, coordinate information, and image map information of a shore partition target shore;
A map information analyzer 300 for analyzing the map information input through the input unit 200 and extracting coastal characteristic information for each region of the coast;
A coast block dividing unit 400 dividing the coast according to the coast characteristic information extracted by the map information analyzing unit 300; And
And a coastal control method generating unit 600 for generating a coastal control method using the coastal classification control method information stored in the storage unit 100 according to the coastal characteristics of the divided coastal areas, Coastal Control Method Generator for.
Depending on the coastal characteristics information, which is classified as topography, degradation, ecology, economic use and accessibility,
Topographical characteristics classified as open, including closed and open and coastal open coasts, including vertical closed and horizontal closed coasts;
Low quality characteristics classified into clay, gravel, rock, sand, muddle, permeable artificial structure, bedrock exposure zone or non-permeable substrate which is impermeable artificial structure;
Extinct locations Ecological characteristics classified as habitats in which wild flora or fauna or protected wild fauna and flora are inhabited, migratory birds, protected areas, and other ecological importance;
Fisheries farms, industrial facilities, tourism and leisure facilities, economic utilization characteristics classified as no economic use; And
Accessibility to access by road; Coastal access classified as an access inconvenience that is not accessible by air, ship or pedestrian access; Coastal Control Method Generation System for Response to Marine Pollution Incident.
Water washing, seawater high pressure wash, hot water high pressure wash, hot water high pressure wash, vacuum suction elimination, natural water treatment, Soil characteristics, ecological characteristics, economic utilization characteristics, and accessibility of the above-mentioned shoreline division subdivision standard information for each method of soil erosion, soil erosion, soil removal, vegetation removal, recommended, possible, A coastal control method for marine pollution incidents classified and considered as non - observable.
In case of openness, it is recommended to take natural treatment, bend control, recommend adsorption removal, consider removal of residual pollution, recommend settlement of subsidence, remove contaminated soil, consider consideration of washing of seawater supply, consideration of low pressure of sea water, - It can be classified as high pressure washable, high temperature water high pressure washable, vacuum suction removable, soil plowing recommended, soil removal soil recommended,
It is recommended to wash the surface contaminated soil, recommend the washing of the surface contaminated soil, recommend the washing of the sea water, recommend the washing of the sea water, recommend the washing of the sea water, A device for generating a coastal control method to cope with marine pollution accidents classified as capable of high pressure washing, high temperature water high pressure washing, vacuum suction removal, soil irrigation, soil removal, and vegetation removal.
Consideration of removal of contaminated leaching, Consideration of removal of surface contaminated soil, Recommendation of washing of seawater supply, Consideration of low pressure of seawater, Consideration of high pressure washing of seawater, - consideration of high pressure washing, consideration of high pressure high pressure washing, vacuum suction can be removed, consideration of soil spreading, consideration of soil removal, consideration of vegetation removal,
In case of sand, natural control is possible, bare water control recommended, adsorption removal recommended, removal of residual contamination, settlement of pollution leaching recommended, removal of surface contaminated soil, no wash of seawater supply possible, - It is classified as high pressure washing consideration, high temperature water high pressure washing consideration, vacuum suction removal recommendation, soil grounding recommendation, soil removal soil recommendation,
In case of gravel, natural control is possible, bare water control is recommended, desorption is recommended, residual decontamination is possible, sedimentation is recommended to remove contamination leaching, surface contaminated soil can be removed, seawater supply can not be cleaned, seawater can be cleaned at low pressure, - It is classified as high pressure washable, high temperature water high pressure wash, vacuum suction removal recommended, soil shoveling, soil removal, vegetation removal,
In the case of Mongol, it is possible to natural control, bend control is recommended, desorption is recommended, residual decontamination is possible, subsidence can be removed, soil can not be removed, surface can not be washed, seawater can be washed, - It is classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil can not be laundered, soil removal is possible,
In case of rocks, natural control is possible, bare water control is recommended, adsorption removal is recommended, residual contamination can be removed, sinking contamination can not be removed, soil can not be removed, surface water can be washed, seawater can be washed at low pressure, - It is classified as high pressure washable, high temperature water high pressure washable, vacuum suction removal recommended, soil irrigation not possible,
In case of permeable artificial revetment, it is recommended to clean the seawater, recommend low water pressure washing, recommend seawater high pressure washing, recommend natural water control, recommend bare water control, recommend removal of residual debris, It can be cleaned in hot water - high pressure washable, high temperature water can be cleaned at high pressure, vacuum suction is recommended, soil can not be laundered, soil can not be removed,
In the case of bedrock and non-permeable artificial revetment, natural control is possible, bare water control recommended, desorption removal recommended, no residual contamination removal, no settlement contamination leaching removed, no surface contaminated soil removal, recommended seawater supply wash recommended, A device for generating a coastal control method for marine pollution accidents classified as recommended for washing, recommending washing in hot water - recommended high pressure, recommending washing in high temperature high pressure, recommending vacuum suction removal, not changing soil, not removing soil, and recommending vegetation removal.
Recommended for low level of importance, natural control possible, recommended for bare soil control, recommended removal of sorbent, recommendation for removal of residual contamination, recommendation for sinking contaminated leaching, recommendation for surface contaminated soil removal, recommended seawater supply cleaning, Recommended for medium to high pressure cleaning, recommended high temperature water high pressure cleaning, recommended vacuum removal, recommended soil replacement, recommended soil removal soil, recommended vegetation removal,
In case of habitat, consideration of natural control, irrigation of bare land, consideration of adsorption removal, removal of residual contamination, settlement of contamination leaching can not be removed, removal of contaminated soil of surface layer is impossible, consideration of washing of sea water, consideration of low pressure of sea water, - It can not be cleaned by high pressure, can not be cleaned by high temperature water, can not be vacuumed, can not be changed by soil,
In case of migratory birds, consideration of natural control, consideration of bare hand control, consideration of removal of adsorption, consideration of removal of residual contamination, settlement of contaminated leaching can not be removed, consideration of washing of seawater supply is considered, It is classified as not being able to wash medium - high pressure, high temperature water can not be cleaned by high pressure, consideration of vacuum suction, soil can not be changed, soil can not be removed,
In the case of the protected area, natural control is possible, no bare control is possible, no adsorption removal recommended, no residual contamination removed, no settling of contaminant leaching, no surface contaminated soil removal, In the hot water - a device for generating a coastal control method to cope with marine pollution accidents, which can not be cleaned by high pressure, can not be cleaned by high temperature water, can not be vacuumed, can not be laundered,
It is recommended to wash the surface contaminated soil, recommend recommended washing of seawater, recommended low-pressure washing of seawater, recommended high-pressure washing of sea water, Recommended in hot water - High pressure cleaning recommended, High temperature high pressure cleaning recommended, Vacuum suction recommended, Soil wiping recommended, Soil removal soil recommended, Vegetation removal recommended,
Considering the natural control of the fish farm, consideration of the elimination of adsorption, consideration of removal of residual pollution, consideration of removal of contaminated leaching, recommendation of removal of surface contaminated soil, consideration of washing of sea water, consideration of washing of sea water, consideration of washing of sea water, It is classified into medium - high pressure cleaning consideration, high temperature water pressure cleaning consideration, vacuum suction removal recommendation, soil changeover recommendation, soil removal soil recommendation, vegetation removal recommendation,
In case of industrial facilities, consideration of natural control, possible control of bare land, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommended for medium to high pressure cleaning, recommended high temperature water high pressure cleaning, recommended vacuum removal, recommended soil replacement, recommended soil removal soil, recommended vegetation removal,
In the case of tourist resorts, it is recommended to take care of natural pollution, control of bare soil, consideration of desorption, recommendation of elimination of residual pollution, recommendation of settlement of pollution leaching, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Recommendations for medium to high pressure cleaning, recommendation of high-temperature water high pressure cleaning, recommendation of vacuum suction removal, consideration of soil shovel, consideration of soil removal,
For other facilities, consideration should be given to natural control, bare soil control, consideration of removal of adsorption, recommendation of removal of residual contamination, recommendation of subsidence, removal of contaminated soil, recommendation of removal of surface contaminated soil, recommendation of washing of seawater, recommendation of washing of seawater, Equipment for generating coastal control measures for marine pollution accidents, which is classified as Medium to High pressure cleaning recommended, High temperature high pressure cleaning recommended, Vacuum suction removal recommended, Soil wiping recommended, Soil removal recommended, Vegetation removal recommended.
Accessibility is classified as road access, and access inconveniences are classified as air access, vessel access, and walking access.
Recommended approach for road access, recommended bare-foot control, recommended removal of sorbent, recommendation for removal of residual contaminants, recommendation of sinking contamination leaching, recommendation for surface contaminated soil removal, recommended seawater supply cleaning, recommended seawater low pressure cleaning, - Recommended for high-pressure cleaning, recommend high-temperature high-pressure cleaning, recommend vacuum removal, recommend soil change, recommend soil removal soil,
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of clean water, Considering medium - high pressure washing, consideration of high - temperature water high pressure washing, inability to remove vacuum suction, consideration of soil change, consideration of soil removal,
In case of ship approach, it is recommended to take natural measures, consider bare-skin care, recommend removal of adsorption, consider removal of residual contamination, consider subsidence contamination dissolution removal, remove surface contaminated soil, It can be classified into medium - high pressure washable, high temperature water high pressure washable, vacuum suction removable, consideration of soil change, consideration of soil removal,
Consideration of removal of contaminated leachate, Consideration of removal of surface contaminated soil, Consideration of washing of seawater at low pressure, Consideration of washing of seawater at high pressure, Consideration of washing at high pressure, An apparatus for coastal control method to deal with marine pollution accidents classified into medium - high pressure cleaning consideration, high temperature water high pressure cleaning consideration, non - vacuum suction cancellation, soil wiping consideration, no soil removal, and vegetation removal consideration.
The storage unit 100 further stores coast classification code information,
A shore classification code portion for assigning shore classification codes according to the shore classification code information to the shore sections divided by the shore section dividing section 400 and then generating and outputting map information to which a shore classification code is assigned; (500), < / RTI >
The shoreline classification code information includes:
A region name identifier code including an area code, an English name, and an identifier code indicated by the area name;
A local characteristic identifier code including an identifier code classified to be given according to the terrain characteristic classified into the open or closed type and the terrain characteristic,
A low quality characteristic identifier code including an identifier code classified to be given according to a low quality characteristic, a low quality characteristic classification standard, and a low quality characteristic of any one of clay, sand, gravel, muddle, rock, permeable artificial reef or impermeable substrate;
An ecological characteristic identifier code including an identifier code classified to be given according to an ecological characteristic and an ecological characteristic of any one of low ecological importance, habitat, migratory bird catcher or culture site, and protected / managed area;
An economic characteristic identifier code including an identifier code classified to be given according to the economic characteristics and economic characteristics of any one of the no-use situation, the fishery farm distribution, the industrial facility distribution, the tourism and entertainment distribution, or other facilities depending on the economic use; And
A coastal accessibility identifier code comprising an identifier code that is classified as being assigned to either coastal accessibility or coastal accessibility, either as accessibility or approach inconsistency, depending on coastal accessibility.
A map information analyzing step (S10) of analyzing the input map information and extracting shore characteristic information for each shore;
(S20) dividing the coast into zones according to the extracted shore characteristics information; And
(S40) of generating coastal classification control information (S40) for generating coastal classification control information extracted from the coastal classification control method information for the coastal areas divided according to the coastal characteristic information, Method Creation Method.
According to the coastal characteristic information classified according to the terrain, sediment, ecology, economic use and accessibility,
Topographical characteristics classified as open, including closed and open and coastal open coasts, including vertical closed and horizontal closed coasts;
Low quality characteristics classified into clay, gravel, rock, sand, muddle, permeable artificial structure, bedrock exposure zone or non-permeable substrate which is impermeable artificial structure;
Extinct locations Ecological characteristics classified as habitats in which wild flora or fauna or protected wild fauna and flora are inhabited, migratory birds, protected areas, and other ecological importance;
Fisheries farms, industrial facilities, tourism and leisure facilities, economic utilization characteristics classified as no economic use; And
Accessibility to access by road; Coastal access classified as an access inconvenience that is not accessible by air, ship or pedestrian access; A method of generating coastal control methods for responding to marine pollution incidents involving information.
Water washing, seawater high pressure wash, hot water high pressure wash, hot water high pressure wash, vacuum suction elimination, natural water treatment, Soil characteristics, ecological characteristics, economic utilization characteristics, and accessibility of the above-mentioned shoreline division subdivision standard information for each method of soil erosion, soil erosion, soil removal, vegetation removal, recommended, possible, A method of coastal control method for marine pollution accident that is classified and considered as non - observable.
A shore classification code providing step of further storing shore classification code information, assigning shore classification codes to the divided shore sections according to the shore classification code information, generating map information having a shore classification code, and outputting S30), < / RTI >
The shoreline classification code information includes:
A region name identifier code including an area code, an English name, and an identifier code indicated by the area name;
A regional characteristic identifier code including an identifier code classified to be given according to topographic characteristics and topographic characteristics classified as open or closed;
A low quality characteristic identifier code including an identifier code classified to be given according to a low quality characteristic, a low quality characteristic classification standard, and a low quality characteristic of any one of clay, sand, gravel, muddle, rock, permeable artificial reef or impermeable substrate;
An ecological characteristic identifier code including an identifier code classified to be given according to an ecological characteristic and an ecological characteristic of any one of low ecological importance, habitat, migratory bird catcher or culture site, and protected / managed area;
An economic characteristic identifier code including an identifier code classified to be given according to the economic characteristics and economic characteristics of any one of the no-use situation, the fishery farm distribution, the industrial facility distribution, the tourism and entertainment distribution, or other facilities depending on the economic use; And
A coastal accessibility identifier code comprising an identifier code that is classified as being assigned according to coastal accessibility and coastal accessibility, either as accessibility or approach inconsistency, depending on coastal accessibility.
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| KR1020170087952A KR101963320B1 (en) | 2017-07-11 | 2017-07-11 | Coastline clean up method generation apparatus and the method thereof for response to oil and hns(hazardous and noxious substance) spill accidents at sea |
| PCT/KR2018/007258 WO2019013470A1 (en) | 2017-07-11 | 2018-06-27 | Coastal pollution prevention method generation device for coping with marine pollution accidents, and method therefor |
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