CN108532545A - The anti-silting design of project of cultivation dykes and dams - Google Patents
The anti-silting design of project of cultivation dykes and dams Download PDFInfo
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- CN108532545A CN108532545A CN201810361593.2A CN201810361593A CN108532545A CN 108532545 A CN108532545 A CN 108532545A CN 201810361593 A CN201810361593 A CN 201810361593A CN 108532545 A CN108532545 A CN 108532545A
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- Prior art keywords
- dykes
- dams
- center
- unidirectional
- reservoir area
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/18—Reclamation of land from water or marshes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/08—Tide or wave power plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of anti-silting designs of project of cultivation dykes and dams, including the center dykes and dams being arranged along the coastline, center dykes and dams surround center reservoir area with coastline, two avris of center dykes and dams are equipped with the first unidirectional sluice, center reservoir area carries out Na Shui by the first unidirectional sluice, and the front side of center dykes and dams is equipped with single slope drainage generating equipment, the water in the reservoir area of center drains into outside by single slope drainage generating equipment；It is set to two avris of center dykes and dams and dykes and dams is prolonged in the expansion being connected with center reservoir area by the first unidirectional sluice, expansion prolongs dykes and dams and surrounds the areas Cu Yu, and expands the avris for prolonging dykes and dams equipped with the second unidirectional sluice, and the areas Cu Yu pass through the second unidirectional sluice and carry out Na Shui.Provided by the present invention for the rush silt dykes and dams reclaimed fields from the sea, the problem of silt is easy to be taken away by tidewater can effectively solve the problem that, and tide energy can be efficiently used and generated electricity.
Description
Technical field
The present invention relates to dykes and dams anti-deposit technique field, specially a kind of anti-silting design of project of cultivation dykes and dams.
Background technology
It is to solve the contradictory effective way of coastal area land resource shortage to enclose and cultivate with making, currently with the day of high beach resource
Beneficial reduction becomes increasingly abundant with engineering experience, encloses and cultivates and is gradually sent out from shoal area to neritic province domain development and partially enlargement with making
Exhibition.Since coastal seawater half silt content is higher, the enclosing and cultivating of neritic province domain, which makes ground silt prevention engineering, seems most important, tradition
Anti-silting measure efficiency it is low, it is of high cost.
Invention content
The present invention provides a kind of anti-silting designs of project of cultivation dykes and dams, can effectively solve mentioned above in the background art
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of anti-silting design of project of cultivation dykes and dams, including edge
The center dykes and dams of coastline setting, the center dykes and dams and the coastline surround center reservoir area, two of the center dykes and dams
Avris is equipped with the first unidirectional sluice, and the center reservoir area carries out Na Shui, and the center dike by the described first unidirectional sluice
The front side on dam is equipped with single slope drainage generating equipment, and the water in the center reservoir area is drained into outer by the single slope drainage generating equipment
Portion；The expansion for being set to two avris of the center dykes and dams and being connected with the center reservoir area by the described first unidirectional sluice
Prolong dykes and dams, the expansion prolongs dykes and dams and surrounds the areas Cu Yu, and the avris for prolonging dykes and dams that expands is equipped with the second unidirectional sluice, the areas Cu Yu
Na Shui is carried out by the second unidirectional sluice；The areas Cu Yu periphery throws cobble and forms cobble cofferdam, cobble cofferdam and side slope it
Between bottom mud Rolling Stone layer above, big sand is added and laterite forms big sand laterite mixed layer, in the big sand laterite mixed layer
Top throwing sandy gravel forms sand pebble layer, and casting concrete forms underwater concrete layer on the upside of sand pebble layer.
Further, it includes multiple subregion dykes and dams being distributed along the coastline that dykes and dams are prolonged in the expansion, and each subregion dykes and dams are equal
Equipped with the described second unidirectional sluice, two subregion dykes and dams of arbitrary neighborhood are connected by the described second unidirectional sluice, and
Flow is in the conduction state to the second unidirectional sluice described in when the center reservoir area direction.
Compared with prior art, beneficial effects of the present invention：Rush silt dykes and dams provided by the invention, including center dykes and dams, when
When water level on the outside of the dykes and dams of center is internal higher than its, can by the first unidirectional sluice into center reservoir area Na Shui, and by unidirectional
Draining generating equipment discharges seawater, in this way, the silt inside seawater can constantly be settled in the reservoir area of center, Er Qieni
Sand will not be taken away by tidewater, and in the areas Cu Yu periphery throwing cobble, great Sha, laterite, then pour underwater concrete, can effectively prevent
The sandslide of the areas Zhi Cuyu bottom repeats silt so as to avoid being formed, simultaneously as rush silt dykes and dams provided by the invention,
It is additionally provided with single slope drainage generating equipment, and then tidal power generation can be utilized, can not only be easy to be taken away by tidewater to avoid silt
Problem, but also it can be carried out at the same time power generation, it is effectively utilized tide energy.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention.
Figure label：11, center dykes and dams, 12, coastline, 13, center reservoir area, the 14, first unidirectional sluice, 15, unidirectional row
Water generating equipment, 16, subregion dykes and dams, the 17, second unidirectional sluice.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment：As shown in Figure 1, a kind of technical solution of present invention offer, a kind of anti-silting design of project of cultivation dykes and dams, including
The center dykes and dams 11 of 12 settings along the coastline, center dykes and dams 11 and coastline 12 surround center reservoir area 13, and the two of center dykes and dams 11
A avris is equipped with the first unidirectional sluice 14, and center reservoir area 13 carries out Na Shui, and center dykes and dams 11 by the first unidirectional sluice 14
Front side be equipped with single slope drainage generating equipment 15, the seawater in center reservoir area 13 is drained into outer by single slope drainage generating equipment 15
Portion；The expansion Yan Di for being set to two avris of center dykes and dams 11 and being connected with center reservoir area 13 by the first unidirectional sluice 14
Dam, expansion prolong dykes and dams and surround the areas Cu Yu, and expand the avris for prolonging dykes and dams equipped with the second unidirectional sluice 17, and the areas Cu Yu pass through the second unidirectional water
Lock 17 carries out Na Shui.So set, the rush silt dykes and dams that present embodiment provides, including center dykes and dams 11, when center dykes and dams
When the water level in 11 outsides is internal higher than its, can by the first unidirectional sluice 14 into center reservoir area 13 Na Shui, and by unidirectionally arranging
Water generating equipment 15 discharges seawater, in this way, the silt inside seawater can constantly be settled in center reservoir area 13, and
Silt will not be taken away by tidewater.Simultaneously as the rush silt dykes and dams that present embodiment provides, are additionally provided with single slope drainage power generation and set
Standby 15, and then tidal power generation can be utilized.
After the sediment siltation in center reservoir area 13 reaches preset height, power storage capacity will be reduced so that storage capacity is not enough to
When supporting generating set power generation.Reservoir area is not dredged at this time, but expands Yan Di in two avris construction of center dykes and dams 11
Dam, expansion prolong dykes and dams and are connected with center reservoir area 13 by the first unidirectional sluice 14, and so that expansion is prolonged dykes and dams and surround the areas Cu Yu, and expand
The avris for prolonging dykes and dams is equipped with the second unidirectional sluice 17, and the areas Cu Yu carry out Na Shui by the second unidirectional sluice 17.
It is settled so set, the silt in seawater prolongs in expansion in the areas Cu Yu that dykes and dams surround, enters consolidated storage later
Area 13, the seawater sediment charge into center reservoir area 13 is less, does not interfere with the generating function of generating set, and then seawater can be with
Discharge center reservoir area 13 generates electricity, and the silt settled in the areas Cu Yu equally can be to avoid the influence of tide or stormy waves.
So set, the rush silt dykes and dams for reclaiming fields from the sea that present embodiment provides, it not only can be to avoid silt
The problem of being easy to be taken away by tidewater, but also it can be carried out at the same time power generation, it is effectively utilized tide energy.
It throws cobble and forms cobble cofferdam, the mud Rolling Stone layer of bottom between cobble cofferdam and side slope in the areas Cu Yu periphery
Top, is added big sand and laterite forms big sand laterite mixed layer, and throwing sandy gravel is formed at the top of the big sand laterite mixed layer
Sand pebble layer, casting concrete forms underwater concrete layer on the upside of sand pebble layer.
So set, the sandslide of the areas Cu Yu bottom can be prevented effectively, silt is repeated so as to avoid being formed.
In the present embodiment, expand the subregion dykes and dams 16 for prolonging that dykes and dams may include multiple 12 distributions along the coastline, and each subregion
Dykes and dams 16 are equipped with the second unidirectional sluice 17, and two subregion dykes and dams 16 of arbitrary neighborhood are connected by the second unidirectional sluice 17,
And flow is in the conduction state to the second unidirectional sluice 17 when 13 direction of center reservoir area.
So set, the rush silt dykes and dams that present embodiment provides, it may include multiple along the coastline 12 that dykes and dams are prolonged in expansion
The subregion dykes and dams 16 of distribution, i.e., after the sediment siltation in center reservoir area 13 reaches preset height, two of dykes and dams 11 at center
Avris can build a subregion dykes and dams 16 respectively, which is equipped with the second unidirectional sluice 17, and subregion dykes and dams 16 are logical
It crosses the first unidirectional sluice 14 with center reservoir area 13 to be connected, and flow direction this point that seawater can only be unidirectional by the second unidirectional sluice 17
In the areas Cu Yu that area's dykes and dams 16 surround.After the sediment settlement height in above-mentioned subregion dykes and dams 16 reaches preset height, then at this
Another subregion dykes and dams 16 is built in the outside of subregion dykes and dams 16, repeatedly, can form the areas Cu Yu with along the coastline 12.
Operation principle：Center dykes and dams are built along the coastline, and center dykes and dams is made to surround center reservoir area with coastline, at center
The first unidirectional sluice is arranged in two avris of dykes and dams, and center reservoir area carries out Na Shui, the dykes and dams at center by the first unidirectional sluice
Single slope drainage generating equipment is arranged in front side, and the water in the reservoir area of center drains into outside by single slope drainage generating equipment；Wait for consolidated storage
After sediment siltation to setting height in area, the first subregion dykes and dams are built in the both sides of center dykes and dams along the coastline, and form the
The avris in one areas Cu Yu, the first subregion dykes and dams is equipped with the second unidirectional sluice, and the first areas Cu Yu are received by the second unidirectional sluice
Water, and the first areas Cu Yu are connected by the first unidirectional sluice with center reservoir area；Wait for sediment siltation in the first areas Cu Yu to setting
After determining height, the avris in the areas Cu Yu builds the second subregion dykes and dams, and forms the second areas Cu Yu, and the avris of the second subregion dykes and dams is set
There is the unidirectional sluice of third, the second areas Cu Yu carry out Na Shui by the unidirectional sluice of third, and the second areas Cu Yu pass through the second unidirectional water
Lock is connected with the first areas Cu Yu.
Wherein, after sediment settlement to the setting height in the second areas Cu Yu, repeatable above-mentioned steps build another rush again
Silt area can require the areas Cu Yu of length in coastline formation repeatedly.Equally, the rush provided by present embodiment
Silt method the problem of not only being easy to be taken away by tidewater to avoid silt, but also can be carried out at the same time power generation, be effectively utilized
Tide energy.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the present invention, are not intended to restrict the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the present invention
Within the scope of shield.
Claims (2)
1. the anti-silting design of project of cultivation dykes and dams, it is characterised in that：Including the center dykes and dams being arranged along the coastline, the center dykes and dams
Center reservoir area is surrounded with the coastline, two avris of the center dykes and dams are equipped with the first unidirectional sluice, the consolidated storage
Area carries out Na Shui by the described first unidirectional sluice, and the front side of the center dykes and dams is equipped with single slope drainage generating equipment, described
Water in the reservoir area of center drains into outside by the single slope drainage generating equipment；Be set to two avris of the center dykes and dams and
Dykes and dams are prolonged in the expansion being connected with the center reservoir area by the described first unidirectional sluice, and the expansion prolongs dykes and dams and surrounds the areas Cu Yu, and
Equipped with the second unidirectional sluice, the areas Cu Yu pass through the second unidirectional sluice and carry out Na Shui the avris for prolonging dykes and dams that expands；The rush
It throws cobble formation cobble cofferdam and big sand is added between cobble cofferdam and side slope above the mud Rolling Stone layer of bottom in silt area periphery
Big sand laterite mixed layer is formed with laterite, throwing sandy gravel forms sand pebble layer at the top of the big sand laterite mixed layer, in sand
Casting concrete forms underwater concrete layer on the upside of boulder bed.
2. the anti-silting design of project of cultivation dykes and dams according to claim 1, it is characterised in that：It includes multiple that dykes and dams are prolonged in the expansion
The subregion dykes and dams being distributed along the coastline, and each subregion dykes and dams are equipped with the described second unidirectional sluice, two institutes of arbitrary neighborhood
It states subregion dykes and dams by the described second unidirectional sluice to be connected, and flow is to the second unidirectional water described in when the center reservoir area direction
Lock is in the conduction state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361593.2A CN108532545A (en) | 2018-04-20 | 2018-04-20 | The anti-silting design of project of cultivation dykes and dams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361593.2A CN108532545A (en) | 2018-04-20 | 2018-04-20 | The anti-silting design of project of cultivation dykes and dams |
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| Publication Number | Publication Date |
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| CN108532545A true CN108532545A (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810361593.2A Pending CN108532545A (en) | 2018-04-20 | 2018-04-20 | The anti-silting design of project of cultivation dykes and dams |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284134A (en) * | 1995-04-12 | 1996-10-29 | Shibata Ind Co Ltd | Method for reclamation construction |
| CN103953003A (en) * | 2014-05-16 | 2014-07-30 | 国家海洋局第二海洋研究所 | Deposition promotion dyke and deposition promotion method for reclaiming land from sea by building dykes |
| CN106149712A (en) * | 2015-03-31 | 2016-11-23 | 黄河建工集团有限公司 | Become water level deep-water slope substrate shield-tube embedment and fixing means |
-
2018
- 2018-04-20 CN CN201810361593.2A patent/CN108532545A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284134A (en) * | 1995-04-12 | 1996-10-29 | Shibata Ind Co Ltd | Method for reclamation construction |
| CN103953003A (en) * | 2014-05-16 | 2014-07-30 | 国家海洋局第二海洋研究所 | Deposition promotion dyke and deposition promotion method for reclaiming land from sea by building dykes |
| CN106149712A (en) * | 2015-03-31 | 2016-11-23 | 黄河建工集团有限公司 | Become water level deep-water slope substrate shield-tube embedment and fixing means |
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Application publication date: 20180914 |
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