CN106223274A - Marine shoal water-retention pool erosion control leakproof overfall - Google Patents
Marine shoal water-retention pool erosion control leakproof overfall Download PDFInfo
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- CN106223274A CN106223274A CN201610678147.5A CN201610678147A CN106223274A CN 106223274 A CN106223274 A CN 106223274A CN 201610678147 A CN201610678147 A CN 201610678147A CN 106223274 A CN106223274 A CN 106223274A
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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
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
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Abstract
A kind of Marine shoal water-retention pool erosion control leakproof overfall, overfall is made up of the concrete dam foundation, basis, inside and outside Ba Kou, and on the inside and outside beach of the dam foundation, cover fixing inside and outside paulin, inside and outside paulin while being fixed on the dam foundation, another side is separately fixed under the beach of inside and outside Ba Kou medial and lateral.Strengthening dam foundation dam mouth length, dam foundation length L is 1/4～1/6 water-retention pool girth, reduces water inlet and the inside and outside height of water at the incoming tide, therefrom slows down flow velocity, and protection dam body periphery earth does not runs off.Ba Kou uses paulin to cover; manufacture under dam body dilute oxygen or close oxygen condition; destroy the conditions of existence of various biology; control it under dam body, to dig cave burrow; protection dam body does not leaks, phenomenon of caving in; the difficult problem that thoroughly since solution history, beach water-retention pool overfall cannot be the firmest, durable, crucial effect is played in the development for beach ecologic breeding.
Description
Technical field
The present invention relates to the water conservancy projects of a kind of Marine shoal water-retention cultivation, particularly a kind of as tidewater flood tide, ebb
The designated lane used, Marine shoal water-retention pool erosion control leakproof overfall.
Background technology
Though there are vast ocean and the longest coastline in China, but existing natural ecological environment is by heavy damage,
Use huge tool, advanced technology to carry out marine resources unrestrictedly fishing on a large scale because of people the most again, make marine resources
There occurs vicious cycle, so that a lot of marine product resource reduces year by year, a lot of fish farms all become Wu Yuqu.
Existing country has pointed out the protection marine eco-environment to be improved, and greatly develops marine economy, need to repair ocean water for this
Production-goods source, creates conditions for people and natural harmonious development, and promotes the sound development of beach ecologic breeding industry.
The patent No. 201210293492.9 " tidal flat low-dam high-net ecological aquaculture typhoon-resistant facility " is just for greatly developing ecological supporting
Grow and provide the facility strengthening ability of combating typhoon, for making up the scarcity of marine product natural resources, increase to Sustainable development of Marine Economy
Vigor.
The patent No. 201410111081.2 " Marine shoal ecosystem herds breeding method ", just for repairing the ocean water declined year by year
Production-goods source, it is achieved the method that harmony between man and nature development provides dynamic equilibrium management.
The patent No. 201410485083.8 " fast row's formula water-retention overfall ", it is provided that be only a kind of flood control water-retention dykes and dams, real
Existing maximized water-retention, increases the reservoir capacity of storage dam, reduces the fluctuation of reserve-water-level height.
Summary of the invention
The technical problem to be solved is: provides a kind of Marine shoal water-retention pool erosion control leakproof overfall, can prevent
Only dam body is washed away and is leaked, and keeps water-retention pool water level not fluctuate, improves the technology of beach ecologic breeding, make full use of resource,
The energy preferably carries out mudflat aquaculture cause, and thoroughly solving the mudflat aquaculture water-retention pool can not a long-lived difficult problem.
The present invention solves the technical scheme that the problems referred to above are used: Marine shoal water-retention pool erosion control leakproof overfall, institute
State overfall to be made up of the concrete dam foundation, basis, inside and outside Ba Kou, and cover fixing on the inside and outside beach of the described dam foundation
Inside and outside paulin, the described dam foundation lengthens, and length L of the dam foundation is (1/4～1/6) surrounding pool, water-retention pool dike girth, described inside and outside fluffy
Cloth while being fixed on the dam foundation, under the beach being additionally separately fixed at inside and outside Ba Kou medial and lateral of inside and outside paulin.
Compared with prior art, it is an advantage of the current invention that: this overfall increases than the Ba Kou of existing water-retention pool overfall,
Not only can increase flow at the incoming tide, slow down the flow velocity of tidewater at the incoming tide simultaneously, flood tide reduces the inside and outside height of water when entering the pool,
Overfall becomes tidewater flood tide, designated lane at ebb tide, thus can greatly reduce the tidewater impact failure to dam body, protection
Dam mouth ambient earth does not runs off, and protection surrounding pool dike earth dam does not washes away, the most also on the beach of the inside and outside both sides of dam foundation Ba Kou
Use bedding paulin, effect to be to make produce dilute oxygen under overfall or close oxygen condition, destroy the conditions of existence of various biology, control
Make various biology under overfall dam body, to dig cave burrow, thus protect that overfall is water-tight, do not cave in, sturdy and durable, thorough
The end solve history since beach ecologic breeding water-retention pool overfall cannot be firm, the most durable a difficult problem.The knot on this water-retention pool
Structure can not only ensure the reservoir storage needed for material culture, and is more suitable for the growth conditions of various material culture, and this facility is supported to beach
Grow family and provide the way to wealth of a mariculture, for making up the scarcity of marine product natural resources, greatly develop mariculture industry
Being possibly realized, the dining table of horn of plenty people provides rich marine product, adds enthusiasm to Sustainable development of Marine Economy.
Accompanying drawing explanation
Fig. 1, the structural representation of the present invention.
Fig. 2, the structural representation (coordinating cultivated crabs class Aquatic product thing to use with purse seine) of the present invention.
The A A view of Fig. 3, Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the invention are further described.
Need to build on natural beach 1 the water-retention pool 2 of certain area according to cultivation, water-retention pool dykes and dams are by mud dam 22 structure
Become, the mud dam of arbitrarily one side has drainage door 21, beach 23 in the inner bottom surface on the water-retention pool, also have one side to constitute for overfall
The water-retention pool is overall, as shown in Figure 1.
Overfall is made up of basis 7, the dam foundation 4, inside and outside dam mouth 8,9, the water-retention depth on the height on dam and the water-retention pool, water-retention
Vivosphere needed for area, aquaculture organism is relevant.
Overfall just to and the forward and back direction of vertical tidewater, constitute tidewater flood tide, designated lane at ebb tide, direct shadow
Ringing flow velocity emergency, the most inside and outside water level produces extent, and dam body leaks, caves in, aquaculture organism conditions of existence etc. is asked
Topic.
Rise, at ebb tide for reducing, the tidewater impact dynamics to dam body, the flow velocity of tidewater to be reduced and reserve-water-level height
Fluctuation, again increase flow to realize the maximized water-retention in the water-retention pool, it is therefore necessary to increase overfall tidewater passage size,
Want the beach face that the inside and outside tidewater of the Ba Kou that designed openings is longer, the i.e. dam foundation passes in and out, the overfall that the dam foundation 4 is bigger, can greatly reduce and rise
The impact failure to dam body of the time of tide tidewater, the earth around protection Ba Kou is not by washout.
For preventing the dam foundation position from moving, basis local subsidence, strengthen overall performance, increase the pressure on beach face, certainly
Increase in so at the Ba Kou of beach and be close to immobilizing foundation 7 at the dam foundation 4 lower surface.
Many Phyllostachys pubescens Mazei ex H.de Lebaies 71 are put by towards dam mouth length direction pad in basis 7, and from one to other end, parallel, interval connection is placed in
In beach 1, the blocks of scaffold board 72 made of Phyllostachys pubescens Mazei ex H.de Lebaie, lay is fixed on many Phyllostachys pubescens Mazei ex H.de Lebaies and makes.Soft wet beach increases
Add basis, the intensity ensureing the dam foundation 4 can have been improved, as shown in Figure 3.
On basis 7, a length of L of cast-in-place system, width are C, thickness is the concrete dam foundation 4 that B is fabricated to, but the most also needs
Considering to save material, reduce cost, so the narrow dam that the width C of the dam foundation is 0.8～1.2 meter, thickness B is 0.1～0.2 meter.
The overfall dam foundation 4 length L=(1/4-1/6) the surrounding pool, water-retention pool dike girth.
Distance between the dam foundation 4 upper surface of overfall and the upper surface on two adjacent surfaces mud dam 22, for height of dam difference H=0.5～
0.6 meter, as shown in Figure 3.
The aquatic products creeped to cultivated crabs class, need to be at water-retention pool extenal fixation purse seine, the most also need to be at the dam foundation 4 of overfall
Upper concrete stigma 6 of presetting, will make the pole used by purse seine the most again, and directly binding is fixed on stigma (figure is not drawn), just
Purse seine can be made, cultivate for low dam-high net methods.
The square every length of side of stigma 6 is 0.1～0.12 meter, a height of 0.45～0.55 meter, the inside and outside two line misregistration arrangements of stigma,
Line space is 0.4～0.5 meter, and in often going, the distance between adjacent stigma is at 0.9～1.2 meter, as shown in Figure 2.
The inside and outside bead of the dam foundation 4 is inside and outside Ba Kou, and the length of inside and outside dam mouth 8,9 is identical with dam foundation length L, Wai Bakou
Wide 4.5～5.5 meters, interior dam mouth is wide 2.5～3.5 meters, has enough flows at the incoming tide, reduces the inside and outside height of water, slows down flow velocity,
Possesses the function protecting dam mouth periphery earth and dyke mud dam not to be washed away.
Paulin material selection firmly and has dilute oxygen, closes oxygen function, such as commercially available hydraulic engineering special product geotextiles or
Cultivate special black mulch film.
According to the habit that a lot of ecologic breedings on beach are biological, when after ebb, the dry time of tide occurs in beach, and they are just at beach
Under dig cave and burrow, perch in cave, and there is the multiple and extraneous hole communicated in each cave, illustrate that various biology is in hole
Cave is perched the oxygen needed for indispensable existence.
The present invention is directed to the characteristic of biology, use the conditions of existence destroying various biologies, around the beach under the dam foundation 4
Oxygen-free space is set, i.e. controls the habit that various biology digs cave under the dam foundation of overfall, burrows, thus protect and prevent
Overfall leaks, the generation of phenomenon of caving in, it is ensured that after ebb, in the pool, water level does not fluctuates, and prevents the most inside and outside water level from producing more
Big drop, has enough reservoir storages in keeping the water-retention pool, meets the growth conditions of ecologic breeding thing.
The dam foundation 4 surface and inside and outside dam mouth 8,9 are covered each by one side of fixing inside and outside paulin 3,5, inside and outside paulin
Length is identical with inside and outside dam mouth length and dam foundation length L, and the width E of interior paulin 3 is 2.5～3.5 meters, the width F of outer paulin 5
Being 4.5～5.5 meters, the inside and outside interior beach 23 of inside and outside dam mouth and beach 1 time are imbedded and be fixed on to the another side of inside and outside paulin,
The degree of depth is at 0.5～0.6 meter.
Paulin two ends are fixed, and inside and outside paulin 3,5 is not washed away by tidewater and heaves, play in place of being covered for dilute oxygen, close oxygen
State, various biologies cannot burrow and dig cave, i.e. prevent overfall leakage prevent again dykes and dams earth washout, play and consolidate spilling water
Dam, it is ensured that in the pool, reservoir storage water level is constant, lays a solid foundation for carrying out beach ecologic breeding, it is ensured that breeding production is entered smoothly
OK.
The method have the characteristics that technical perfection, practicality, main points put in place, effect notable, be characterized in particular in simple in construction, material
Commonly, saving of labor, material-saving, cost savings, effect are obvious.
Claims (6)
1. a Marine shoal water-retention pool erosion control leakproof overfall, it is characterised in that described overfall is by the concrete dam foundation (4), base
Plinth (7), inside and outside Ba Kou (8,9) form, and cover fixing inside and outside paulin (3,5) on the inside and outside beach of the described dam foundation,
The described dam foundation lengthens, and length L of the dam foundation (4) is (1/4～1/6) surrounding pool, water-retention pool dike girth, described inside and outside paulin (3,5)
While being fixed on the dam foundation (4), inside and outside paulin (3,5) be additionally separately fixed at inside and outside Ba Kou (8,9) medial and lateral
Beach under.
The Marine shoal water-retention pool the most according to claim 1 erosion control leakproof overfall, it is characterised in that the described dam foundation (4) is long
Degree for L, width be C, thickness be the concrete dam foundation of B, described width C is the narrow dam of 0.80～1.2 meter, thickness B be 0.1～
0.2 meter, the distance between described dam foundation upper surface and two adjacent surfaces mud dam (22) upper surface, height of dam difference H=0.5～0.6 meter.
The Marine shoal water-retention pool the most according to claim 1 erosion control leakproof overfall, it is characterised in that described inside and outside paulin
(3,5) are hydraulic engineering special product geotextiles or cultivate special black mulch film, and interior paulin (3) wide E is 2.5～3.5 meters, outward
Paulin (5) a width of F4.5～5.5 meters, the interior beach of inside and outside Ba Kou (8,9) is imbedded and be fixed on to the another side of inside and outside paulin respectively
It is coated with under (23) and outer beach (1), at the degree of depth 0.5～0.6 meter.
The Marine shoal water-retention pool the most according to claim 1 erosion control leakproof overfall, it is characterised in that under the described dam foundation (4)
Immobilizing foundation (7) is close on surface, and described basis (7) put many Phyllostachys pubescens Mazei ex H.de Lebaies (71) towards dam mouth length direction pad, from one to other end,
Parallel, interval connection is placed in beach (1), and the blocks of scaffold board (72) made of Phyllostachys pubescens Mazei ex H.de Lebaie, lay is fixed on many Phyllostachys pubescens Mazei ex H.de Lebaies
Make.
The Marine shoal water-retention pool the most according to claim 1 erosion control leakproof overfall, it is characterised in that described overfall
The upper concrete stigma (6) of presetting of the dam foundation (4), the square every length of side 0.1 of described stigma (6)～0.12 meter, high 0.45～0.55 meter, post
Inside and outside two line misregistrations arrangements, line space is 0.4～0.5 meter, often in row distance between adjacent stigma at 0.9～1.2 meter.
The Marine shoal water-retention pool the most according to claim 1 erosion control leakproof overfall, it is characterised in that described inside and outside paulin
(3,5) length is identical with inside and outside Ba Kou (8,9) length and the dam foundation (4) length L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678147.5A CN106223274B (en) | 2016-08-17 | 2016-08-17 | Marine shoal water storage pond erosion control leakproof overfall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678147.5A CN106223274B (en) | 2016-08-17 | 2016-08-17 | Marine shoal water storage pond erosion control leakproof overfall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106223274A true CN106223274A (en) | 2016-12-14 |
| CN106223274B CN106223274B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678147.5A Expired - Fee Related CN106223274B (en) | 2016-08-17 | 2016-08-17 | Marine shoal water storage pond erosion control leakproof overfall |
Country Status (1)
| Country | Link |
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| CN (1) | CN106223274B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258445A (en) * | 2019-07-23 | 2019-09-20 | 中交上海航道勘察设计研究院有限公司 | Multifunction fishing levee body system |
| CN111139786A (en) * | 2020-01-16 | 2020-05-12 | 安徽海螺建材设计研究院有限责任公司 | Overflow structure combining water retaining wall and drainage ditch and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1030471A1 (en) * | 1982-04-05 | 1983-07-23 | Natorkhin Boris A | Concrete dam on rock base |
| CN200985497Y (en) * | 2006-12-15 | 2007-12-05 | 中国神华能源股份有限公司 | Dam |
| CN201406675Y (en) * | 2009-05-15 | 2010-02-17 | 如东县水利电力建筑工程有限责任公司 | Shoal seawater hydraulic fill embankment closure gap |
| CN201794057U (en) * | 2010-04-20 | 2011-04-13 | 陈匍林 | Shallow sea reclamation structure |
| CN104404925A (en) * | 2014-10-08 | 2015-03-11 | 四川大学 | Porous inflow hedging energy dissipation structure of hydraulic structure |
| CN204212109U (en) * | 2014-09-26 | 2015-03-18 | 中工国际工程股份有限公司 | A kind of dam of Hydraulic and Hydro-Power Engineering |
-
2016
- 2016-08-17 CN CN201610678147.5A patent/CN106223274B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1030471A1 (en) * | 1982-04-05 | 1983-07-23 | Natorkhin Boris A | Concrete dam on rock base |
| CN200985497Y (en) * | 2006-12-15 | 2007-12-05 | 中国神华能源股份有限公司 | Dam |
| CN201406675Y (en) * | 2009-05-15 | 2010-02-17 | 如东县水利电力建筑工程有限责任公司 | Shoal seawater hydraulic fill embankment closure gap |
| CN201794057U (en) * | 2010-04-20 | 2011-04-13 | 陈匍林 | Shallow sea reclamation structure |
| CN204212109U (en) * | 2014-09-26 | 2015-03-18 | 中工国际工程股份有限公司 | A kind of dam of Hydraulic and Hydro-Power Engineering |
| CN104404925A (en) * | 2014-10-08 | 2015-03-11 | 四川大学 | Porous inflow hedging energy dissipation structure of hydraulic structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258445A (en) * | 2019-07-23 | 2019-09-20 | 中交上海航道勘察设计研究院有限公司 | Multifunction fishing levee body system |
| CN111139786A (en) * | 2020-01-16 | 2020-05-12 | 安徽海螺建材设计研究院有限责任公司 | Overflow structure combining water retaining wall and drainage ditch and construction method |
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| Publication number | Publication date |
|---|---|
| CN106223274B (en) | 2018-10-26 |
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