CN110258445A - Multifunction fishing levee body system - Google Patents
Multifunction fishing levee body system Download PDFInfo
- Publication number
- CN110258445A CN110258445A CN201910665084.3A CN201910665084A CN110258445A CN 110258445 A CN110258445 A CN 110258445A CN 201910665084 A CN201910665084 A CN 201910665084A CN 110258445 A CN110258445 A CN 110258445A
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- CN
- China
- Prior art keywords
- sea wall
- main sea
- beach
- dike
- longitudinal dike
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000012010 growth Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
Classifications
-
- 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
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
-
- 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
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
Multifunction fishing levee body system, comprising: main sea wall, longitudinal dike, lattice dam and beach protection and siltation promotion area, longitudinal dike are set to the wave resistance side of main sea wall in parallel, and lattice dam is connect with main sea wall and longitudinal dike intermediate vertical, and beach protection and siltation promotion area is set among main sea wall, longitudinal dike and lattice dam.Wherein, beach protection and siltation promotion area includes: beach, water plant and benthon.The present invention is compared with traditional technology, longitudinal dike and Ge Ba are added by the wave resistance side of main sea wall, wave can effectively be weakened, reduce the wave load acted on main sea wall structure, weaken water body sediment carrying capacity, silt is prevented to flow back, silt is promoted to fall silt in main sea wall foreshore, to protect main sea wall basis not to be etched and wash away, play the role of beach protection and siltation promotion, silt enhances the stability against sliding of main sea wall before dike, improve buckling safety factor, for aquatic vegetation, benthon and birds provide growth habitat, improve periphery ecological environment, improve ecological benefits, the growth of aquatic macrophyte also functions to certain wave damping effect.
Description
Technical field
The present invention relates to hydraulic engineering/marine traffic engineerings, and in particular to Multifunction fishing levee body system.
Background technique
Sea wall is to resist wave invasion, protects the important hydro-structure built after dike.In traditional technology, sea wall is usually only examined
Consider back-up land safeguard function, horizontal layout is simple, and structure function is single, and ecological effect is poor.Beach before single structure sea wall dike
If protection is ineffective, scouring depth is easily etched by wave and current scour effect for a long time, ultimately causes hollow bottom of dyke, or even cause sea wall
Unstable failure.And sea wall dike foreshore essentially light beach, lack it is ecological.
To solve the above-mentioned problems, we are made that a series of improvement.
Summary of the invention
The object of the present invention is to provide Multifunction fishing levee body system, with overcome disadvantages mentioned above present in the prior art and
It is insufficient.
Multifunction fishing levee body system, comprising: main sea wall, longitudinal dike, lattice dam and beach protection and siltation promotion area, the longitudinal dike are set to main sea in parallel
The wave resistance side of dike, the lattice dam are connect with main sea wall and longitudinal dike intermediate vertical, the beach protection and siltation promotion area be set to main sea wall, longitudinal dike and
Among lattice dam；
Wherein, the beach protection and siltation promotion area includes: beach, water plant and benthon, and the beach is set to beach protection and siltation promotion
Area bottom, the water plant and benthon are set in beach.
Further, the flood control standard of the main sea wall is 50 years~200 years.
Further, the distance between the longitudinal dike and main sea wall are 0.5 times of wavelength~1.5 times wavelength.
Further, the flood control standard of the longitudinal dike is 25 years~50 years.
Further, the installation interval distance on the lattice dam is 500m~1000m.
Further, the flood control standard on the lattice dam is 25 years~50 years.
Beneficial effects of the present invention:
The present invention adds longitudinal dike and Ge Ba compared with traditional technology, through the wave resistance side of main sea wall, can effectively weaken wave
Wave reduces the wave load acted on main sea wall structure, can also weaken water body sediment carrying capacity, and silt is prevented to flow back, and promotes
Silt falls silt main sea wall foreshore, so that main sea wall basis be protected not to be etched and wash away, plays the role of beach protection and siltation promotion, together
When dike before silt the stability against sliding of main sea wall can be enhanced, improve buckling safety factor, also can be used as aquatic vegetation,
Benthon and birds provide growth habitat, so as to improve periphery ecological environment, improve ecological benefits, and large-scale water
The growth of plant also functions to certain wave damping effect.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is longitudinal sectional drawing of the invention.
Fig. 3 is transverse cross-sectional view of the invention.
Appended drawing reference:
Main sea wall 100, longitudinal dike 200, lattice dam 300, beach protection and siltation promotion area 400, beach 410, water plant 420 and benthon
430。
Specific embodiment
Below in conjunction with specific embodiment, progress explanation is made to the present invention.It should be understood that following embodiment is merely to illustrate this hair
It is bright not for limiting the scope of the invention.
Embodiment 1
Fig. 1 is the structural diagram of the present invention.Fig. 2 is longitudinal sectional drawing of the invention.Fig. 3 is horizontal section of the invention
Figure
As shown in Figure 1, Figure 2 and Figure 3, Multifunction fishing levee body system, comprising: main sea wall 100, longitudinal dike 200, lattice dam 300 and guarantor
The area Tan Cuyu 400, longitudinal dike 200 is in parallel among the wave resistance side of main sea wall 100, lattice dam 300 and main sea wall 100 and longitudinal dike 200
Vertical connection, beach protection and siltation promotion area 400 are set among main sea wall 100, longitudinal dike 200 and lattice dam 300；
Wherein, beach protection and siltation promotion area 400 includes: beach 410, water plant 420 and benthon 430, and beach 410, which is set to, to be protected
400 bottom of the area Tan Cuyu, water plant 420 and benthon 430 are set in beach 410.
The flood control standard of main sea wall 100 is 50 years~200 years.
The distance between longitudinal dike 200 and main sea wall 100 are 0.5 times of wavelength~1.5 times wavelength.
The flood control standard of longitudinal dike 200 is 25 years~50 years.
The installation interval distance on lattice dam 300 is 500m~1000m.
The flood control standard on lattice dam 300 is 25 years~50 years.
The working principle of the invention is that traditional hydraulic structure has been carried out Combination Design and has formed Multifunction fishing levee body system,
And reasonable design parameter index has been determined, the function of each section is given full play to, through engineering practice detection, effect is aobvious for the invention
It writes, can be applied to enclose tideland for cultivation the engineerings such as corral, coast protection.
Sea wall system is started in terms of wave and trend two.Longitudinal dike 200 is located in front of sea wall, directly bears external wave
Effect.Wave can cut down 20%~40% by longitudinal dike 200, effectively reduce the wave load acted in main 100 structure of sea wall,
Velocity of wave translation reduces simultaneously, weakens water body sediment carrying capacity.The space of relative closure is formd, silt is prevented to flow back, promotes silt
Silt is fallen in main 100 foreshore of sea wall.Lattice dam 300 is located at main 100 side of sea wall, can effectively be truncated along dike stream.Current along breakwater accusative
Dam barrier, can effectively be truncated can not continue scour levee toe along dike stream.Longitudinal dike 200 and lattice dam 300 form the main sea of system integrated protection
100 basis of dike is not etched and washes away, and plays the role of beach protection and siltation promotion.Meanwhile silt is used as favorably before main sea wall 100
Ballast can enhance the stability against sliding of main sea wall 100, improve buckling safety factor；In addition, the beach 410 of natural aggradation product
Growth habitat can be provided for aquatic vegetation, benthon and birds, so as to improve periphery ecological environment, had actively
Ecological benefits.And simultaneously, the growth of aquatic macrophyte itself also has certain wave damping effect, enhances disappear again in turn
The effect of unrestrained weak current.
Main sea wall 100 is built referring to relevant design and construction specification, flood control standard is taken as 50 years to 200 years.In main sea
Longitudinal dike 200 is built in 100 wave resistance side of dike, and 200 axis of longitudinal dike is parallel to main 100 axis of sea wall, and the distance of the two need to be between 0.5 times of wave
It grows between 1.5 times of wavelength；The flood control standard of longitudinal dike 200 is taken as 25 years to 50 years, and crest elevation of levee is near mean high water level (M.H.W.L.).It is suitable
Lattice dam 300 is built between dam 200 and main sea wall 100, spacing is between 500m to 1000m two-by-two between lattice dam 300, flood control standard
It is still taken as 25 years to 50 years, crest elevation is between mean high water level (M.H.W.L.) and mean water.Longitudinal dike 200 can not only play centainly
Guide functions, can also contribute to the wave in abatement onshore direction, can also play certain guide functions, protection rear side is main
Sea wall 100, and silt is prevented to flow back, promote siltation.
A specific embodiment of the invention is illustrated above, but the present invention is not limited thereto, without departing from
Spirit of the invention, the present invention can also have various change.
Claims (6)
1. Multifunction fishing levee body system characterized by comprising main sea wall (100), longitudinal dike (200), lattice dam (300) and Bao Tan promote
Silt area (400), the longitudinal dike (200) are set to the wave resistance side of main sea wall (100), the lattice dam (300) and main sea wall (100) in parallel
It is connected with longitudinal dike (200) intermediate vertical, the beach protection and siltation promotion area (400) is set to main sea wall (100), longitudinal dike (200) He Geba
(300) intermediate；
Wherein, the beach protection and siltation promotion area (400) includes: beach (410), water plant (420) and benthon (430), described
Beach (410) is set to beach protection and siltation promotion area (400) bottom, and the water plant (420) and benthon (430) are set to beach
(410) in.
2. Multifunction fishing levee body according to claim 1 system, it is characterised in that: the flood control standard of the main sea wall (100)
It is 50 years~200 years.
3. Multifunction fishing levee body according to claim 1 system, it is characterised in that: the longitudinal dike (200) and main sea wall (100)
The distance between be 0.5 times of wavelength~1.5 times wavelength.
4. Multifunction fishing levee body according to claim 1 or 3 system, it is characterised in that: the flood control standard of the longitudinal dike (200)
It is 25 years~50 years.
5. Multifunction fishing levee body according to claim 1 system, it is characterised in that: the installation interval of the lattice dam (300) away from
From for 500m~1000m.
6. Multifunction fishing levee body system according to claim 1 or 5, it is characterised in that: the flood control standard of the lattice dam (300)
It is 25 years~50 years.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665084.3A CN110258445A (en) | 2019-07-23 | 2019-07-23 | Multifunction fishing levee body system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665084.3A CN110258445A (en) | 2019-07-23 | 2019-07-23 | Multifunction fishing levee body system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110258445A true CN110258445A (en) | 2019-09-20 |
Family
ID=67927821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910665084.3A Withdrawn CN110258445A (en) | 2019-07-23 | 2019-07-23 | Multifunction fishing levee body system |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679228A (en) * | 2019-11-06 | 2020-01-14 | 中交上海航道勘察设计研究院有限公司 | Seawall front-edge mudflat wetland and recovery method thereof |
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|---|---|---|---|---|
| JP2001032229A (en) * | 1999-07-26 | 2001-02-06 | Shinichiro Hayashi | Land creation method in seashore |
| JP2007146535A (en) * | 2005-11-29 | 2007-06-14 | Port & Airport Research Institute | Tideland breakwater |
| JP2009039098A (en) * | 2007-07-13 | 2009-02-26 | Nippo Kagaku Kk | Material for improving environment, material for recovering environment in coast area, artificial tideland, method for reclaiming artificial tideland, material for improving soil layer, soil for field crop cultivation, method for reclaiming soil for field crop cultivation and method for producing field crop |
| KR101039658B1 (en) * | 2011-01-12 | 2011-06-08 | (주)에코원 | Coastal sand-dune ecology restoring structure |
| JP2014001539A (en) * | 2012-06-18 | 2014-01-09 | Penta Ocean Construction Co Ltd | Artificial tideland structure and repair method of artificial tideland |
| CN106223274A (en) * | 2016-08-17 | 2016-12-14 | 奉化市吉奇水产生态养殖场 | Marine shoal water-retention pool erosion control leakproof overfall |
| CN109626581A (en) * | 2018-12-18 | 2019-04-16 | 中交上海航道勘察设计研究院有限公司 | A kind of method of hydraulic reclamation silty sand and fine sand construction artificial swamp |
| CN109723029A (en) * | 2018-12-18 | 2019-05-07 | 中交上海航道勘察设计研究院有限公司 | A kind of semi open type blowing-filling sludge beach and its make beach method |
| CN110016887A (en) * | 2019-04-30 | 2019-07-16 | 中交上海航道勘察设计研究院有限公司 | A kind of fill method for building aquatic ecosystem habitat |
| CN210561974U (en) * | 2019-07-23 | 2020-05-19 | 中交上海航道勘察设计研究院有限公司 | Multifunctional seawall system |
-
2019
- 2019-07-23 CN CN201910665084.3A patent/CN110258445A/en not_active Withdrawn
Patent Citations (10)
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| JP2001032229A (en) * | 1999-07-26 | 2001-02-06 | Shinichiro Hayashi | Land creation method in seashore |
| JP2007146535A (en) * | 2005-11-29 | 2007-06-14 | Port & Airport Research Institute | Tideland breakwater |
| JP2009039098A (en) * | 2007-07-13 | 2009-02-26 | Nippo Kagaku Kk | Material for improving environment, material for recovering environment in coast area, artificial tideland, method for reclaiming artificial tideland, material for improving soil layer, soil for field crop cultivation, method for reclaiming soil for field crop cultivation and method for producing field crop |
| KR101039658B1 (en) * | 2011-01-12 | 2011-06-08 | (주)에코원 | Coastal sand-dune ecology restoring structure |
| JP2014001539A (en) * | 2012-06-18 | 2014-01-09 | Penta Ocean Construction Co Ltd | Artificial tideland structure and repair method of artificial tideland |
| CN106223274A (en) * | 2016-08-17 | 2016-12-14 | 奉化市吉奇水产生态养殖场 | Marine shoal water-retention pool erosion control leakproof overfall |
| CN109626581A (en) * | 2018-12-18 | 2019-04-16 | 中交上海航道勘察设计研究院有限公司 | A kind of method of hydraulic reclamation silty sand and fine sand construction artificial swamp |
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| 杨文渊等: "道路施工工程师手册", 人民交通出版社, pages: 214 - 215 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679228A (en) * | 2019-11-06 | 2020-01-14 | 中交上海航道勘察设计研究院有限公司 | Seawall front-edge mudflat wetland and recovery method thereof |
| CN110679228B (en) * | 2019-11-06 | 2022-05-03 | 中交上海航道勘察设计研究院有限公司 | Seawall front-edge mudflat wetland and recovery method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190920 |
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| WW01 | Invention patent application withdrawn after publication |