CN103745408B - The acquisition methods and device of resource below-construction amount - Google Patents
The acquisition methods and device of resource below-construction amount Download PDFInfo
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- CN103745408B CN103745408B CN201410007048.5A CN201410007048A CN103745408B CN 103745408 B CN103745408 B CN 103745408B CN 201410007048 A CN201410007048 A CN 201410007048A CN 103745408 B CN103745408 B CN 103745408B
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Abstract
The invention discloses the acquisition methods and device of a kind of resource below-construction amount.Wherein, the method includes：Resource below-construction information interpretation is carried out to remote sensing image and obtains resource below-construction region；Determine that first goes along with sb. to guard him bandwidth using the geotechnical boring data being collected into, wherein, first goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for topsoil and rock stratum；Bandwidth and second is gone along with sb. to guard him according to first to go along with sb. to guard him bandwidth and carry out resource below-construction region buffer zone analysis and obtain covering resource figure spot, wherein, second goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for default；Determine resource thickness corresponding with resource figure spot is covered using geotechnical boring data；Stock number is covered using what resource THICKNESS CALCULATION covered resource figure spot.Using the present invention, so as to solve the problems, such as to obtain resource below-construction situation in mining area in the prior art, time-consuming, accuracy rate is low and efficiency is low, realizes the effect for rapidly and accurately obtaining and covering stock number.
Description
Technical field
The present invention relates to geological exploration field, in particular to the acquisition methods and device of a kind of resource below-construction amount.
Background technology
It refers to the situation that caused mineral resources can not be developed after implementing because of construction project to cover mineral resources.
Coalfield reserves are to instruct coal exploration, exploitation, determine the important evidence of scale of investment.One construction in colliery and rule
Draw, should take into full account and assessment railway, highway, the natural gas well, gas gathering station, gas pipeline, water supply line, natural lake, reservoir
Coal resources reserves are covered with various buildings or groups of building.The determination for covering coal resources reserves is directly connected to
The development and utilization of state coal resource, is more related to development of resources and the Utilizing question of some Coal Resource Development enterprise groups
And ERM continues planning problem.It will be that owner's expropriation of land addressing and government department's decision-making are carried to do well to cover coal resources assessment
For foundation, for project construction be smoothed out play vital effect with making full use of for state coal resource.
In the prior art in the assessment for covering coal resource of pit mining, construction land scope is assessment basis and master
Will foundation, flex point coordinate typically according to construction land is obtained, but the cycle that flex point coordinate is obtained is long, and cannot be real-time
Update, so that the resource below-construction situation that coal mining enterprise quickly, accurately cannot be found out in the range of mining area, it is impossible to carry out the totality in mining area
Development project.
For resource below-construction situation in mining area is obtained in the prior art, time-consuming, accuracy rate is low and the low problem of efficiency, mesh
It is preceding not yet to propose effective solution.
The content of the invention
For resource below-construction situation in mining area is obtained in correlation technique, time-consuming, accuracy rate is low and the low problem of efficiency, mesh
It is preceding not yet to propose effective solution, therefore, it is a primary object of the present invention to provide a kind of acquisition side of resource below-construction amount
Method and device, to solve the above problems.
To achieve these goals, according to an aspect of the invention, there is provided a kind of acquisition methods of resource below-construction amount,
The method includes：Resource below-construction information interpretation is carried out to remote sensing image and obtains resource below-construction region；Bored using the geology being collected into
Hole data determines that first goes along with sb. to guard him bandwidth, wherein, first goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for topsoil and rock stratum；According to
One goes along with sb. to guard him bandwidth and second goes along with sb. to guard him bandwidth buffer zone analysis is carried out to resource below-construction region and obtain covering resource figure spot, its
In, second goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for default；Determined using geotechnical boring data corresponding with resource figure spot is covered
Resource thickness；Stock number is covered using what resource THICKNESS CALCULATION covered resource figure spot.
Further, bandwidth and second is gone along with sb. to guard him according to first to go along with sb. to guard him bandwidth and enter resource below-construction region row buffer point
Analysis obtains the step of covering resource figure spot to be included：Determine the protection object in resource below-construction region；The protection object that will be read
Corresponding default earth's surface goes along with sb. to guard him parameter and goes along with sb. to guard him bandwidth as second；Parameter is gone along with sb. to guard him using default earth's surface to enter resource below-construction region
Row buffer analysis is initially covered resource figure spot；Carried out to initially covering resource figure spot using the first safety berm width data
Buffer zone analysis obtain covering resource figure spot.
Further, using the geotechnical boring data being collected into determine first go along with sb. to guard him bandwidth the step of include：To geology
Borehole data carries out interpolation calculation generation TIN models；Extracted from TIN models corresponding with resource below-construction region resource inclination angle,
Thickness of surface soil and the vertical buried depth of resource；Resource inclination angle, thickness of surface soil, the vertical buried depth of resource and rock moving parameter are enclosed
Protecting band width calculation obtains first and goes along with sb. to guard him bandwidth.
Further, the step of determining resource thickness using geotechnical boring data includes：According to the seat for covering resource figure spot
Mark extracts resource thickness from TIN models.
Further, including the step of covering stock number for resource figure spot is covered using resource THICKNESS CALCULATION：Acquisition is covered
The apparent density of the resource of resource figure spot；The product of area, resource thickness and apparent density that calculating covers resource figure spot is covered
Stock number.
Further, carrying out the step of resource below-construction information interpretation obtains resource below-construction region to remote sensing image includes：Obtain
Take default construction land feature；The image data with construction land feature is extracted from remote sensing image and obtains resource below-construction area
Domain.
Further, remote sensing image is being carried out before resource below-construction information interpretation obtains resource below-construction region, acquisition side
Method includes：Obtain initial remote sensing image；Initial remote sensing image is carried out registration, correct, merge, inlaying and even color treatment obtain
Remote sensing image.
To achieve these goals, according to another aspect of the present invention, there is provided a kind of acquisition device of resource below-construction amount,
The device includes：Interpretation module, resource below-construction region is obtained for carrying out resource below-construction information interpretation to remote sensing image；First is true
Cover half block, for determining that first goes along with sb. to guard him bandwidth using the geotechnical boring data being collected into, wherein, first goes along with sb. to guard him bandwidth for table
Bandwidth is gone along with sb. to guard him in soil layer and rock stratum；Analysis module, bandwidth is gone along with sb. to guard him to resource for going along with sb. to guard him bandwidth and second according to first
Cover region and carry out buffer zone analysis and obtain covering resource figure spot, wherein, second goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for default；
Second determining module, for determining resource thickness corresponding with resource figure spot is covered using geotechnical boring data；Computing module, uses
Stock number is covered in resource figure spot is covered using resource THICKNESS CALCULATION.
Further, analysis module includes：Object determining module, for determining the protection object in resource below-construction region；
Read module, the corresponding default earth's surface of protection object for that will read goes along with sb. to guard him parameter and goes along with sb. to guard him bandwidth as second；First
Analysis submodule, buffer zone analysis is carried out to resource below-construction region for going along with sb. to guard him parameter using default earth's surface and obtains initially covering money
Source figure spot；Second analysis submodule, for covering resource figure spot and carrying out buffering area to initial using the first safety berm width data
Analysis obtains covering resource figure spot.
Further, the first determining module includes：Model generation module, for carrying out interpolation calculation to geology borehole data
Generation TIN models；First extraction module, for extracting resource inclination angle corresponding with resource below-construction region, table soil from TIN models
Thickness degree and the vertical buried depth of resource；First calculating sub module, for resource inclination angle, thickness of surface soil, the vertical buried depth of resource with
And rock moving parameter carries out safety berm width calculation and obtains first going along with sb. to guard him bandwidth.
Further, the second determining module includes：Second extraction module, for according to cover the coordinate of resource figure spot from
Resource thickness is extracted in TIN models.
Further, computing module includes：Acquisition module, the apparent density for obtaining the resource for covering resource figure spot；The
Two calculating sub modules, the product for calculating the area, resource thickness and apparent density that cover resource figure spot obtains covering stock number.
Further, interpretation module includes：Feature acquisition module, for obtaining default construction land feature；3rd carries
Modulus block, resource below-construction region is obtained for extracting the image data with construction land feature from remote sensing image.
Further, acquisition device also includes：Image acquiring module, for obtaining initial remote sensing image；Image procossing mould
Block, for initial remote sensing image is carried out registration, correct, merge, inlay and even color treatment obtain remote sensing image.
Using the present invention, resource below-construction information interpretation is carried out to remote sensing image by interpretation module and obtains resource below-construction area
Domain, and bandwidth is gone along with sb. to guard him using what the geotechnical boring data being collected into determined topsoil and rock stratum by the first determining module, so
Post analysis module goes along with sb. to guard him bandwidth and second and goes along with sb. to guard him bandwidth and carry out buffer zone analysis to resource below-construction region and obtain according to first
Cover resource figure spot, the second determining module covered using resource THICKNESS CALCULATION resource figure spot cover stock number after, calculate
Module covers stock number using what resource THICKNESS CALCULATION covered resource figure spot.Such scheme is used with remote sensing image, geotechnical boring
Can be just calculated without flex point coordinate based on data and cover stock number, and it is distant using such scheme of the invention
Sense image can be obtained in real time, and geotechnical boring data can be the data being stored in database, so such scheme is fallen into a trap
Calculation covers the data of stock number can be with quick obtaining, and resource thickness, the inclination data determined by geotechnical boring data
The degree of accuracy is higher, and so as to solve resource below-construction situation in acquisition mining area in the prior art, time-consuming, accuracy rate is low and efficiency is low
Problem, realize rapidly and accurately obtain cover stock number.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the acquisition device of resource below-construction amount according to embodiments of the present invention；
Fig. 2 is the flow chart of the acquisition methods of resource below-construction amount according to embodiments of the present invention；And
Fig. 3 is the flow chart of the acquisition methods of a kind of optional resource below-construction amount according to embodiments of the present invention.
Specific embodiment
First, the part noun or term for occurring during being described to the embodiment of the present invention are applied to following solution
Release：
TIN models：That is TIN, is to be fitted reaction earth's surface according to the elevation information on volume of data point
Relief feature, and the elevation information that interpolation goes out on specified point.The shapes and sizes of the triangulation network depend on the measuring point being randomly distributed
Position and density.X, Y, the discrete point (data point) of Z coordinate as known to one group are referred mainly in digital mapping and carrys out interpolating digital
Elevation model, this data point can be contour, along Latitudinal section or one group of irregular discrete point.Further, it is also possible to
The point for consider some characteristic points, Height figure, being distributed along geomorphological structure line and boundary line.
Figure spot：Whole image image is divided into several small regions, the small region after division is generally referred to as figure spot.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
It should be noted that term " first ", " in description and claims of this specification and above-mentioned accompanying drawing
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or other intrinsic steps of equipment or unit.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is the structural representation of the acquisition device of resource below-construction amount according to embodiments of the present invention.As shown in figure 1, should
Device can include：Interpretation module 10, resource below-construction region is obtained for carrying out resource below-construction information interpretation to remote sensing image；The
One determining module 30, for determining that first goes along with sb. to guard him bandwidth using the geotechnical boring data being collected into, wherein, first goes along with sb. to guard him bandwidth
Spend and go along with sb. to guard him bandwidth for topsoil and rock stratum；Analysis module 50, bandwidth is gone along with sb. to guard him for going along with sb. to guard him bandwidth and second according to first
Degree carries out buffer zone analysis to resource below-construction region and obtains covering resource figure spot, wherein, second goes along with sb. to guard him bandwidth encloses for default
Protecting band width；Second determining module 70, for determining resource thickness corresponding with resource figure spot is covered using geotechnical boring data；
Computing module 90, stock number is covered for being covered in resource figure spot using resource THICKNESS CALCULATION.
Using the present invention, resource below-construction information interpretation is carried out to remote sensing image by interpretation module and obtains resource below-construction area
Domain, and bandwidth is gone along with sb. to guard him using what the geotechnical boring data being collected into determined topsoil and rock stratum by the first determining module, so
Post analysis module goes along with sb. to guard him bandwidth and second and goes along with sb. to guard him bandwidth and carry out buffer zone analysis to resource below-construction region and obtain according to first
Cover resource figure spot, the second determining module covered using resource THICKNESS CALCULATION resource figure spot cover stock number after, calculate
Module covers stock number using what resource THICKNESS CALCULATION covered resource figure spot.Such scheme is used with remote sensing image, geotechnical boring
Can be just calculated without flex point coordinate based on data and cover stock number, and it is distant using such scheme of the invention
Sense image can be obtained in real time, and geotechnical boring data can be the data being stored in database, so such scheme is fallen into a trap
Calculation covers the data of stock number can be with quick obtaining, and resource thickness, the inclination data determined by geotechnical boring data
The degree of accuracy is higher, and so as to solve resource below-construction situation in acquisition mining area in the prior art, time-consuming, accuracy rate is low and efficiency is low
Problem, realize rapidly and accurately obtain cover stock number.
In the above embodiment of the present invention, analysis module can include：Object determining module, for determining resource below-construction
Protection object in region；Read module, the corresponding default earth's surface of protection object for that will read goes along with sb. to guard him parameter as
Two go along with sb. to guard him bandwidth；First analysis submodule, row buffer is entered for going along with sb. to guard him parameter using default earth's surface to resource below-construction region
Analysis is initially covered resource figure spot；Second analysis submodule, for using the first safety berm width data to initially covering
Resource figure spot carries out buffer zone analysis and obtains covering resource figure spot.
Wherein, protection object can be building, such as：Road, building etc. build the building on building site；It is above-mentioned
Default earth's surface in embodiment goes along with sb. to guard him the data during parameter can be stored in database, can be that staff is rule of thumb pre-
The earth's surface of the protection object for first setting goes along with sb. to guard him parameter.For example：Protection object be Class I highway, then its default earth's surface go along with sb. to guard him parameter can
Think：With 15 meters of buffering area, namely 15 meters are extended out in the Class I highway width.There are multiple protection objects in mining area
In the case of, default earth's surface can be gone along with sb. to guard him the form that parameter makes list, in the list it is in store protection object with it is corresponding
Default earth's surface goes along with sb. to guard him the corresponding relation of parameter.
In the above-described embodiments, interpolation calculation generation TIN models can be carried out to geology borehole data, then according to resource
The coordinate for covering region extracts the data such as resource inclination angle, thickness of surface soil and the vertical buried depth of resource from TIN models, and to resource
Inclination angle, thickness of surface soil, the vertical buried depth of resource and rock moving parameter carry out safety berm width calculation and obtain first going along with sb. to guard him bandwidth.
Wherein, rock moving parameter can be the data for collecting in advance, and rock moving parameter includes：Topsoil traveling angle, move towards traveling angle, go up a hill
The data of traveling angle and traveling angle of going down the hill.
The remote sensing image obtained using remote sensing in above-described embodiment has scope wide, quick, real-time, dynamic, accurate
Advantage.On the other hand, when covering resource and calculating, given birth to using the geotechnical boring data machine plotting in region to pit mining
Into TIN models, can more accurately computing resource (such as coal seam) thickness, inclination angle, safeguarded so as to obtain more accurate first
The data of bandwidth, to obtain more practical and accurately cover resource figure spot, and then make the calculating for covering stock number more accurate.
According to the abovementioned embodiments of the present invention, the first determining module can include：Model generation module, for being bored to geology
Hole data carries out interpolation calculation generation TIN models；First extraction module, for being extracted and resource below-construction region from TIN models
Corresponding resource inclination angle, thickness of surface soil and the vertical buried depth of resource；First calculating sub module, for resource inclination angle, topsoil
The vertical buried depth of thickness, resource and rock moving parameter carry out safety berm width calculation and obtain first going along with sb. to guard him bandwidth.
Wherein, default earth's surface is gone along with sb. to guard him parameter and is：In order to protect buildings or structures, railway, water body and main roadway etc. no
By the adverse effect of underground mining, and be these protection objects set go along with sb. to guard him bandwidth.Bandwidth is gone along with sb. to guard him according to protection object
Protection class (by importance, purposes be classified) depending on, generally 5~20m.Specifically, it is possible to use vertical sectional method, vertical line
Method or digital projection with heights method obtain going along with sb. to guard him bandwidth.First of topsoil and rock stratum in above-described embodiment goes along with sb. to guard him bandwidth
Data can also (the resource inclination angle, topsoil in such as above-mentioned embodiment be thick to the corresponding topsoil and rock stratum data that extract
Degree and the vertical buried depth of resource) obtained using vertical sectional method, normal line method or digital projection with heights method.
Specifically, buffer zone analysis can be carried out based on GIS software to obtain covering resource figure spot, to determine to cover border.
In the above embodiment of the present invention, the second determining module can include：Second extraction module, for according to covering
The coordinate of resource figure spot extracts resource thickness from TIN models.
In the above embodiment of the present invention, computing module can include：Acquisition module, resource figure spot is covered for obtaining
Resource apparent density；Second calculating sub module, area, resource thickness and the apparent density that resource figure spot is covered for calculating multiplies
Product obtains covering stock number.
Specifically, the calculating and three-dimensional display software that stock number is covered in above-described embodiment are mainly based upon three-dimension GIS
Data acquisition technology, administrative skill and visualization technique realize, the main all kinds of buildings including colliery, stratum (containing coal seam with
Reference lamina), the threedimensional model (protecting object) of the entity such as surface water body, it is possible to realize that three-dimensional data connects based on three-dimensional platform
Enter, three-dimensional modeling, three-dimensional cutting, the amount of covering are calculated and its function such as result is derived.
Wherein, apparent density is apparent density, is an index of the physical features for characterizing resource, can be to resource
(coal in such as above-mentioned embodiment) is sampled the data being calculated.
According to the abovementioned embodiments of the present invention, interpretation module can include：Feature acquisition module, for obtaining default building
If land used feature；3rd extraction module, is provided for extracting the image data with construction land feature from remote sensing image
Source covers region.
Specifically, default construction land feature can be read from tables of data, the tables of data can be by staff
It is pre-stored in tables of data.The image data with construction land feature is extracted from remote sensing image and obtains resource below-construction region
(i.e. construction land scope).
In the above embodiment of the present invention, acquisition device can include：Image acquiring module, for obtaining initial remote sensing
Image；Image processing module, for initial remote sensing image is carried out registration, correct, merge, inlay and even color treatment obtain distant
Sense image.
Specifically, after newest high-resolution initial remote sensing image is obtained, initial remote sensing image is carried out registration,
Correct, merge, inlaying, the treatment such as even color obtains remote sensing image.
Can be with resource below-construction information such as quick obtaining mining area buildings or structures, railways using newest remote sensing image data
Coordinate, based on three-dimension GIS technology, with reference to TIN models and mineral resources occurrence status that mine geology borehole data machine plotting is generated
The achievable extensive area such as data covers quick calculating, three-dimensional display and the result of calculation output of coal resources, and then
Human error can be avoided, operating efficiency is improved, is Enterprises Leader provided auxiliary decision-making in the utilization of resources and development project.
The acquisition methods for covering coal resources that the present invention is provided, step is simple, accuracy is high, efficiency high, and risk is thrown
Money is small.
Fig. 2 is the flow chart of the acquisition methods of resource below-construction amount according to embodiments of the present invention, the method bag as shown in Figure 2
Include following steps：
Step S102, carries out resource below-construction information interpretation and obtains resource below-construction region to remote sensing image.
Step S104, determines that first goes along with sb. to guard him bandwidth using the geotechnical boring data being collected into, wherein, first goes along with sb. to guard him bandwidth
Spend and go along with sb. to guard him bandwidth for topsoil and rock stratum.
Step S106, goes along with sb. to guard him bandwidth and second and goes along with sb. to guard him bandwidth and enter row buffer point to resource below-construction region according to first
Analysis obtains covering resource figure spot, wherein, second goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for default.
Step S108, resource thickness corresponding with resource figure spot is covered is determined using geotechnical boring data.
Step S110：Stock number is covered using what resource THICKNESS CALCULATION covered resource figure spot.
Using the present invention, resource below-construction region is obtained by carrying out resource below-construction information interpretation to remote sensing image, and use
What the geotechnical boring data being collected into determined topsoil and rock stratum goes along with sb. to guard him bandwidth, then goes along with sb. to guard him bandwidth and second according to first
Go along with sb. to guard him bandwidth buffer zone analysis are carried out to resource below-construction region and obtain covering resource figure spot, covered using resource THICKNESS CALCULATION
Resource figure spot cover stock number after, cover stock number using what resource THICKNESS CALCULATION covered resource figure spot.Using above-mentioned side
Case can be just calculated without flex point coordinate based on remote sensing image, geotechnical boring data and cover stock number, and
Can be obtained in real time using such scheme remote sensing image of the invention, and geotechnical boring data can be to be stored in database
Data, thus calculated in such scheme cover the data of stock number can be with quick obtaining and true by geotechnical boring data
Fixed resource thickness, the inclination data degree of accuracy are higher, obtain in the prior art resource below-construction situation consumption in mining area so as to solve
The problem that duration, accuracy rate are low and efficiency is low, realizes rapidly and accurately acquisition and covers stock number.
In the above embodiment of the present invention, go along with sb. to guard him bandwidth and second according to first and go along with sb. to guard him bandwidth to resource below-construction area
Domain carries out buffer zone analysis and obtains the step of covering resource figure spot including：Determine the protection object in resource below-construction region；
The corresponding default earth's surface of protection object that will be read goes along with sb. to guard him parameter and goes along with sb. to guard him bandwidth as second；Ginseng is gone along with sb. to guard him using default earth's surface
It is several buffer zone analysis are carried out to resource below-construction region initially to be covered resource figure spot；Using the first safety berm width data to first
Beginning covers resource figure spot and carries out buffer zone analysis and obtains covering resource figure spot.
Wherein, protection object can be building, such as：Road, building etc. build the building on building site；It is above-mentioned
Default earth's surface in embodiment goes along with sb. to guard him the data during parameter can be stored in database, can be that staff is rule of thumb pre-
The earth's surface of the protection object for first setting goes along with sb. to guard him parameter.For example：Protection object be Class I highway, then its default earth's surface go along with sb. to guard him parameter can
Think：With 15 meters of buffering area, namely 15 meters are extended out in the Class I highway width.There are multiple protection objects in mining area
In the case of, default earth's surface can be gone along with sb. to guard him the form that parameter makes list, in the list it is in store protection object with it is corresponding
Default earth's surface goes along with sb. to guard him the corresponding relation of parameter.
Specifically, using the geotechnical boring data being collected into determine first go along with sb. to guard him bandwidth the step of can include：Over the ground
Matter borehole data carries out interpolation calculation generation TIN models；Resource corresponding with resource below-construction region is extracted from TIN models to incline
Angle, thickness of surface soil and the vertical buried depth of resource；Resource inclination angle, thickness of surface soil, the vertical buried depth of resource and rock moving parameter are entered
Row safety berm width calculation obtains first and goes along with sb. to guard him bandwidth.
In the above-described embodiments, interpolation calculation generation TIN models can be carried out to geology borehole data, then according to resource
The coordinate for covering region extracts the data such as resource inclination angle, thickness of surface soil and the vertical buried depth of resource from TIN models, and to money
Source inclination angle, thickness of surface soil, the vertical buried depth of resource and rock moving parameter carry out safety berm width calculation and obtain first going along with sb. to guard him bandwidth
Degree.Wherein, rock moving parameter can be the data for collecting in advance, and rock moving parameter includes：Topsoil traveling angle, move towards traveling angle,
Go up a hill the data of traveling angle and traveling angle of going down the hill.
The remote sensing image obtained using remote sensing in above-described embodiment has scope wide, quick, real-time, dynamic, accurate
Advantage.On the other hand, when covering resource and calculating, given birth to using the geotechnical boring data machine plotting in region to pit mining
Into TIN models, can more accurately computing resource (such as coal seam) thickness, inclination angle, safeguarded so as to obtain more accurate first
The data of bandwidth, more accurately cover resource figure spot, and then make the calculating for covering stock number more accurate to obtain.
Wherein, default earth's surface is gone along with sb. to guard him parameter and is：In order to protect buildings or structures, railway, water body and main roadway etc. no
By the adverse effect of underground mining, and be these protection objects set go along with sb. to guard him bandwidth.Bandwidth is gone along with sb. to guard him according to protection object
Protection class (by importance, purposes be classified) depending on, generally 5~20m.Specifically, it is possible to use vertical sectional method, vertical line
Method or digital projection with heights method obtain going along with sb. to guard him bandwidth.First of topsoil and rock stratum in above-described embodiment goes along with sb. to guard him bandwidth
Data can also (the resource inclination angle, topsoil in such as above-mentioned embodiment be thick to the corresponding topsoil and rock stratum data that extract
Degree and the vertical buried depth of resource) obtained using vertical sectional method, normal line method or digital projection with heights method.
Specifically, buffer zone analysis can be carried out based on GIS software to obtain covering resource figure spot, to determine to cover border.
Can include in the above embodiment of the present invention, the step of determine resource thickness using geotechnical boring data：Press
Resource thickness is extracted from TIN models according to the coordinate for covering resource figure spot.
According to the abovementioned embodiments of the present invention, the step of covering stock number of resource figure spot is covered using resource THICKNESS CALCULATION
Can include：Acquisition covers the apparent density of the resource of resource figure spot；Calculating covers the area of resource figure spot, resource thickness and regarding close
The product of degree obtains covering stock number.
Specifically, the calculating and three-dimensional display software that stock number is covered in above-described embodiment are mainly based upon three-dimension GIS
Data acquisition technology, administrative skill and visualization technique realize, the main all kinds of buildings including colliery, stratum (containing coal seam with
Reference lamina), the threedimensional model (protecting object) of the entity such as surface water body, it is possible to realize that three-dimensional data connects based on three-dimensional platform
Enter, three-dimensional modeling, three-dimensional cutting, the amount of covering are calculated and its function such as result is derived.
Resource in the above-described embodiments can be coal, can be built (structure) with quick obtaining mining area using newest remote sensing image
The coordinate of the resource below-construction information such as thing, railway is built, the geotechnical boring data machine plotting generation based on three-dimension GIS technology combination mining area
TIN models can realize that extensive area covers quick calculating, three-dimensional display and the result of calculation output of coal resources, and then
Can avoid obtaining the problem for covering that the resource area scope time is long and renewal is delayed, improve operating efficiency, be that Enterprises Leader exists
The utilization of resources and provided auxiliary decision-making in development project.
Wherein, apparent density is apparent density, is an index of the physical features for characterizing resource, can be to resource
(coal in such as above-mentioned embodiment) is sampled the data being calculated.
In the above embodiment of the present invention, resource below-construction information interpretation is carried out to remote sensing image and obtains resource below-construction region
The step of can include：Obtain default construction land feature；The image with construction land feature is extracted from remote sensing image
Data obtain resource below-construction region.
Specifically, default construction land feature can be read from tables of data, the tables of data can be by staff
It is pre-stored in tables of data.The image data with construction land feature is extracted from remote sensing image and obtains resource below-construction region
(i.e. construction land scope).
According to the abovementioned embodiments of the present invention, resource below-construction area is obtained carrying out resource below-construction information interpretation to remote sensing image
Before domain, acquisition methods can include：Obtain initial remote sensing image；Registration is carried out to initial remote sensing image, corrected, merged, inlaying
Embedding and even color treatment obtains remote sensing image.
Specifically, after newest high-resolution initial remote sensing image is obtained, initial remote sensing image is carried out registration,
Correct, merge, inlaying, the treatment such as even color obtains remote sensing image.
The acquisition methods for covering coal resources that the present invention is provided, step is simple, accuracy is high, efficiency high, and risk is thrown
Money is small.
The present invention is discussed in detail by taking certain mining area as an example below.
The Mine area geologic structure is simple, and rich coal resources, ature of coal is excellent, and minable coal seam includes 15 coal seams, and preservation
Relatively stablize, stock number estimation vertical depth is 519~919 meters, stock number estimation absolute altitude is 340~740 meters.
0.5 meter of U.S. WorldView satellite remote-sensing image of resolution ratio (i.e. initial remote sensing image) is obtained first, to first
Beginning remote sensing image carries out registration, geometric correction, merges, inlays, after a series for the treatment of such as even color, extracting resource below-construction region, obtains
Take the scope of construction land.The earth's surface that acquisition earth's surface covers resource figure spot goes along with sb. to guard him scope, coal seam depth and topsoil and rock stratum
Bandwidth is gone along with sb. to guard him, resource figure spot staying on 15 coal seams is initially covered by the buffer zone analysis function in GIS software
If total size (covers resource figure spot) i.e. in above-described embodiment, then using the parameter of the coal seam thickness in TIN models, ask for
Classifying type, cover stock number by coal seam, each mine.
As shown in Fig. 2 the embodiment can be achieved by the steps of：
Step S201：Obtain initial remote sensing image.
Step S202：Image procossing is carried out to initial remote sensing image and obtains remote sensing image.
Specifically, can based on the control datas such as topographic map, altitude data, by just penetrate correction, registration, fusion and
Damascene process step, obtains the remote sensing image in mining area.
Step S203：Resource below-construction region is extracted from remote sensing image.
Specifically, resource below-construction information interpretation is carried out to remote sensing image, resource below-construction region is extracted.
Step S204：Determine that different resource covers the earth's surface in region and goes along with sb. to guard him range parameter.
Specifically, it is determined that the protection object being related in resource below-construction region, reading earth's surface is gone along with sb. to guard him from default tables of data
Range parameter (the default earth's surface i.e. in above-described embodiment goes along with sb. to guard him parameter).
More specifically, according to《Building, water body, railway and main roadway --- coal column are stayed and set and mining pressed coal code》Really
That determines to protect in resource below-construction region object goes along with sb. to guard him bandwidth (the default earth's surface i.e. in above-described embodiment goes along with sb. to guard him parameter).
Step S205：Collect geotechnical boring data and rock moving parameter.
Step S206：Interpolation calculation is carried out to geology borehole data and obtains TIN models.
Step S207：Seam inclination, thickness, the vertical buried depth of thickness of surface soil and coal seam are obtained from TIN models.
Determine the of topsoil and rock stratum using seam inclination, thickness of surface soil, the vertical buried depth in coal seam and rock moving parameter
One-dimensional protecting band width.
Step S208：Buffer zone analysis are carried out based on GIS software to obtain covering resource figure spot.
Specifically, go along with sb. to guard him parameter using default earth's surface first time buffer zone analysis are carried out to resource below-construction region and obtain initially
Cover resource figure spot；Using first go along with sb. to guard him bandwidth to it is initial cover resource figure spot and carry out second buffer zone analysis covered
Resource figure spot.
More specifically, using the data acquisition technology of three-dimension GIS, based on TIN models, remote sensing image and geotechnical boring data
Block mold superposition is carried out Deng graph data, then bandwidth and second is gone along with sb. to guard him using first and is gone along with sb. to guard him bandwidth (i.e. default earth's surface
Go along with sb. to guard him parameter) buffer zone analysis are carried out to the model after superposition obtain covering resource figure spot.
Step S209：Calculating covers stock number.
Based on GIS software, calculating covers figure spot always staying on 15 coal seams and sets scope (i.e. covering in above-described embodiment
The scope of resource figure spot, the scope can be represented with usable floor area) cover stock number, and be also based on mine border,
Ask for classifying type, stock number covered by coal seam and resource below-construction total amount.
Resource below-construction computational methods in the above embodiment of the present invention be mainly based upon three-dimension GIS data acquisition technology,
Administrative skill and visualization technique realization, the main all kinds of buildings including colliery, stratum (containing coal seam and reference lamina), surface water
The threedimensional model of the entities such as body, it is possible to three-dimensional data access, three-dimensional modeling are realized based on three-dimensional platform, three-dimensional cutting, is covered
The function such as amount calculating and its result derivation.
It should be noted that can be in such as one group computer executable instructions the step of the flow of accompanying drawing is illustrated
Performed in computer system, and, although logical order is shown in flow charts, but in some cases, can be with not
The order being same as herein performs shown or described step.
As can be seen from the above description, the present invention realizes following technique effect：Using the present invention, by distant
Sense image carries out resource below-construction information interpretation and obtains resource below-construction region, and determines table soil using the geotechnical boring data being collected into
Bandwidth is gone along with sb. to guard him in layer and rock stratum, then goes along with sb. to guard him bandwidth and second according to first and goes along with sb. to guard him bandwidth resource below-construction region is carried out
Buffer zone analysis obtain covering resource figure spot, covered using resource THICKNESS CALCULATION resource figure spot cover stock number after, make
Stock number is covered with what resource THICKNESS CALCULATION covered resource figure spot.The such scheme is used to be with remote sensing image, geotechnical boring data
Basis can just be calculated without flex point coordinate and cover stock number, and use such scheme remote sensing image of the invention
Can obtain in real time, and geotechnical boring data can be the data being stored in database, so calculated in such scheme covering
The data of stock number can be with quick obtaining, and resource thickness, the inclination data degree of accuracy determined by geotechnical boring data
It is higher, so as to solve the problems, such as in the prior art obtain mining area in resource below-construction situation time-consuming, accuracy rate is low and efficiency is low,
Realize rapidly and accurately to obtain and cover stock number.
Obviously, those skilled in the art should be understood that above-mentioned of the invention each module or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and constituted
Network on, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to they are stored
Performed by computing device in the storage device, or they be fabricated to each integrated circuit modules respectively, or by they
In multiple modules or step single integrated circuit module is fabricated to realize.So, the present invention is not restricted to any specific
Hardware and software is combined.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (12)
1. a kind of acquisition methods of resource below-construction amount, it is characterised in that including：
Resource below-construction information interpretation is carried out to remote sensing image and obtains resource below-construction region；
Determine that first goes along with sb. to guard him bandwidth using the geotechnical boring data being collected into, wherein, described first goes along with sb. to guard him bandwidth for table is native
Layer goes along with sb. to guard him bandwidth with rock stratum；
Bandwidth and second is gone along with sb. to guard him according to described first to go along with sb. to guard him bandwidth and carry out buffer zone analysis to the resource below-construction region and obtain
To covering resource figure spot, wherein, described second goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for default；
Determine to cover the corresponding resource thickness of resource figure spot with described using the geotechnical boring data；
Stock number is covered using cover resource figure spot described in the resource THICKNESS CALCULATION,
Wherein, bandwidth and second is gone along with sb. to guard him according to described first to go along with sb. to guard him bandwidth and enter the resource below-construction region row buffer point
Analysis obtains the step of covering resource figure spot to be included：
Determine the protection object in the resource below-construction region；
The corresponding default earth's surface of the protection object that will be read goes along with sb. to guard him parameter and goes along with sb. to guard him bandwidth as described second；
Parameter is gone along with sb. to guard him using the default earth's surface buffer zone analysis are carried out to the resource below-construction region initially covered resource
Figure spot；
Using the first safety berm width data to it is described it is initial cover resource figure spot and carry out buffer zone analysis obtain the pressure
Resource figure spot is covered,
Wherein, the protection object is building, the default earth's surface go along with sb. to guard him the data that parameter is stored in database or
The earth's surface of the protection object for rule of thumb pre-setting goes along with sb. to guard him parameter, in the case of with multiple protection objects, will be default
Table goes along with sb. to guard him the form that parameter makes list, and in store protection object goes along with sb. to guard him the right of parameter with corresponding default earth's surface in the list
Should be related to.
2. acquisition methods according to claim 1, it is characterised in that determine first using the geotechnical boring data being collected into
The step of going along with sb. to guard him bandwidth includes：
The geotechnical boring data are carried out with interpolation calculation generation TIN models；
Resource inclination angle corresponding with the resource below-construction region, thickness of surface soil and resource are extracted from the TIN models vertical
Buried depth；
The resource inclination angle, the thickness of surface soil, the vertical buried depth of the resource and rock moving parameter are carried out going along with sb. to guard him bandwidth
It is calculated described first and goes along with sb. to guard him bandwidth.
3. acquisition methods according to claim 2, it is characterised in that determine resource thickness using the geotechnical boring data
The step of include：
The resource thickness is extracted from the TIN models according to the coordinate for covering resource figure spot.
4. acquisition methods according to claim 3, it is characterised in that cover resource using described in the resource THICKNESS CALCULATION
Figure spot includes the step of covering stock number：
The apparent density of the resource of resource figure spot is covered described in obtaining；
The product of the area, the resource thickness and the apparent density that cover resource figure spot described in calculating covers resource described in obtaining
Amount.
5. acquisition methods as claimed in any of claims 1 to 4, it is characterised in that resource is carried out to remote sensing image
Covering the step of information interpretation obtains resource below-construction region includes：
Obtain default construction land feature；
The image data with the construction land feature is extracted from the remote sensing image and obtains the resource below-construction region.
6. acquisition methods as claimed in any of claims 1 to 4, it is characterised in that provided to remote sensing image
Source is covered before information interpretation obtains resource below-construction region, and the acquisition methods include：
Obtain initial remote sensing image；
The initial remote sensing image is carried out registration, correct, merge, inlaying and even color treatment obtain the remote sensing image.
7. a kind of acquisition device of resource below-construction amount, it is characterised in that including：
Interpretation module, resource below-construction region is obtained for carrying out resource below-construction information interpretation to remote sensing image；
First determining module, for determining that first goes along with sb. to guard him bandwidth using the geotechnical boring data being collected into, wherein, described first
Go along with sb. to guard him bandwidth and go along with sb. to guard him bandwidth for topsoil and rock stratum；
Analysis module, goes along with sb. to guard him bandwidth the resource below-construction region is carried out for going along with sb. to guard him bandwidth and second according to described first
Buffer zone analysis obtain covering resource figure spot, wherein, described second goes along with sb. to guard him bandwidth goes along with sb. to guard him bandwidth for default；
Second determining module, for being determined with described to cover the corresponding resource of resource figure spot thick using the geotechnical boring data
Degree；
Computing module, for covering stock number using being covered described in the resource THICKNESS CALCULATION in resource figure spot,
Wherein, the analysis module includes：
Object determining module, for determining the protection object in the resource below-construction region；
Read module, the corresponding default earth's surface of the protection object for that will read is gone along with sb. to guard him parameter and is gone along with sb. to guard him as described second
Bandwidth；
First analysis submodule, row buffer point is entered to the resource below-construction region for going along with sb. to guard him parameter using the default earth's surface
Analysis is initially covered resource figure spot；
Second analysis submodule, for initial covering resource figure spot and delaying to described using the first safety berm width data
Rush area's analysis obtain it is described cover resource figure spot,
Wherein, the protection object is building, the default earth's surface go along with sb. to guard him the data that parameter is stored in database or
The earth's surface of the protection object for rule of thumb pre-setting goes along with sb. to guard him parameter, in the case of with multiple protection objects, will be default
Table goes along with sb. to guard him the form that parameter makes list, and in store protection object goes along with sb. to guard him the right of parameter with corresponding default earth's surface in the list
Should be related to.
8. acquisition device according to claim 7, it is characterised in that first determining module includes：
Model generation module, for the geotechnical boring data to be carried out with interpolation calculation generation TIN models；
First extraction module, for extracting resource inclination angle corresponding with the resource below-construction region, table soil from the TIN models
Thickness degree and the vertical buried depth of resource；
First calculating sub module, for being moved to the resource inclination angle, the thickness of surface soil, the vertical buried depth of the resource and rock
Parameter carries out safety berm width calculation and obtains described first going along with sb. to guard him bandwidth.
9. acquisition device according to claim 8, it is characterised in that second determining module includes：
Second extraction module is thick for extracting the resource from the TIN models according to the coordinate for covering resource figure spot
Degree.
10. acquisition device according to claim 9, it is characterised in that the computing module includes：
Acquisition module, the apparent density for obtaining the resource for covering resource figure spot；
Second calculating sub module, for calculating area, the resource thickness and the apparent density for covering resource figure spot
Product covers stock number described in obtaining.
11. acquisition device according to any one in claim 7 to 10, it is characterised in that the interpretation module includes：
Feature acquisition module, for obtaining default construction land feature；
3rd extraction module, institute is obtained for extracting the image data with the construction land feature from the remote sensing image
State resource below-construction region.
12. acquisition device according to any one in claim 7 to 10, it is characterised in that the acquisition device is also wrapped
Include：
Image acquiring module, for obtaining initial remote sensing image；
Image processing module, for carrying out registration to the initial remote sensing image, correcting, merge, inlay and even color is processed
To the remote sensing image.
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