CN104695379A - Ecological river channel revetment structure - Google Patents
Ecological river channel revetment structure Download PDFInfo
- Publication number
- CN104695379A CN104695379A CN201310648058.2A CN201310648058A CN104695379A CN 104695379 A CN104695379 A CN 104695379A CN 201310648058 A CN201310648058 A CN 201310648058A CN 104695379 A CN104695379 A CN 104695379A
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- CN
- China
- Prior art keywords
- wall body
- platform
- bank protection
- protection structure
- structure according
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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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/128—Coherent linings made on the spot, e.g. cast in situ, extruded on the spot
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
Abstract
The invention provides an ecological river channel revetment structure. The river channel revetment structure comprises a bottom plate, a wall body and a pressing top. The bottom plate is located below the low water level of a river channel, and the height of the pressing top is higher than the high water level of the river channel; the wall body is composed of a plurality of fragments, and a platform which extends to the pressing top in an inclined direction is poured at the position, located at the water coming side of the wall body, in each fragment from bottom to top. The platform is arranged on the wall body to form an amphibian channel to be connected with two ecological systems of river body and a green belt on a bank slope; plants are planted in the two ecological systems, and allow animals to inhabit and the plants to grow at the same time; the green river landscape is built; and flood control safety is achieved, and recovery of the ecological systems is facilitated.
Description
Technical field
The present invention relates to the ecological riverway bank protection structure of Water Resources Domain, particularly relating to one comes and goes between water body and bank slope for amphibian, also supply the channel revetment structure of animal habitat and plant growth simultaneously, be applicable to the engineerings such as dyke, river course, flood-control wall, both can be used for newly-built revetment engineering and may be implemented in built rigidity revetment.
Background technology
Along with country more and more payes attention to hydraulic engineering, the common people require more and more higher to living environment, the bank slope protection design focal point promoting ecological of hydraulic engineering in recent years, environmental protection, water is clear, bank is green ecological slope protection structure.First ecological slope protection structure should consider security reliability and the economy of engineering structures, secondly also should consider easy construction, the factor such as quick, give full play to river course in flood control, water drainage, ecological, environmental protective and the comprehensive function improved in surrounding enviroment etc. in conjunction with ecological effect.
Channel revetment engineering is that protection river bank is attacked from current, stormy waves and washes away taked engineering measure.Bank protection structure can be divided into ramp type and vertical type according to form difference, and ramp type shore protection is applicable to the abundant area of land resources, coated with protective slope structure in original state riverbed side slope, as cemented rock, placed rockfill or the rectangular slab of stone, turf etc.; For the area of shortage of land resource, channel revetment is substantially all adopt vertical type bank protection structure, common river course vertical type bank protection structure, is merely the rigidity revetment structure adopting concrete and stone masonry material to make, and lacks ecology, greening, view.
Current domestic a lot of river course, because bearing the functions such as flood discharge, flood control, navigation, have employed rigidity revetment form, has blocked original ecological chain, cause land and water amphibian as frog, significantly reduce, to original ecosystem formation destruction to a certain degree.
Common rigidity revetment form has the gravity revetment of the material such as cemented rock, concrete; its base plate is usually located at below river course low water stage; wall crest elevation is higher than the high water level in river course; the water level-water area curve that commute produces scour is protected; but after shore protection is implemented, the amphibious organisms quantity such as frog significantly reduce.
Therefore, bank protection structure while the stability that ensure that structure and erosion resistibility, also should should have quick construction, ecological, environmental protective, beautify the environment, not only met flood control safety but also be beneficial to ecosystem restoration function.
Summary of the invention
Technical problem to be solved by this invention is exactly for channel revetment structure above shortcomings in prior art, thering is provided a kind of comes and goes between water body and bank slope for amphibian, also supply the channel revetment structure of animal habitat and plant growth, for solving the problems of the prior art simultaneously.
For achieving the above object and other relevant objects, the invention provides a kind of ecological riverway bank protection structure, described channel revetment comprises base plate, wall body and bears down on one, described base plate is positioned at below river course low water stage, the described elevation beared down on one is higher than the high water level in river course, described wall body is made up of multiple segmentation, and in each segmentation, the side that meets water of described wall body is built one from bottom to top and is obliquely extended to the platform beared down on one.
Further, be connected with wall body inside described platform, outside described platform, be provided with baffle plate.
Further, the height of described baffle plate is 150mm, and thickness is 30mm.
Further, the width of described platform is 100-120mm, and thickness is 50-80mm.
Further, described platform surface is coated with takes root in soil, described in take root in soil thickness be 100-150mm.
Further, the length of each described segmentation is 15-20m.
Further, described wall is as reinforced concrete structure, and described platform adopts joint bar to insert wall anchoring formwork erection after one's death.
Further, described wall is as cemented rock structure, and described platform and described wall body connected component adopt concrete structure jointly to build, and described platform remainder adopts stone masonry structure.
Further, described platform is upgrade platform stage structure step by step.
By above technical scheme, the present invention has following technique effect compared to prior art: wall arranges platform with it and forms amphibian passage, connect greenbelt two ecosystems on river water body and bank slope, planting plants in passage, supply animal habitat and plant growth simultaneously, build green River Landscape, not only meet flood control safety but also be conducive to ecosystem restoration.
Accompanying drawing explanation
Fig. 1 is the facade arrangement diagram of ecological revetment structure of the present invention;
Fig. 2 is the sectional drawing of ecological revetment structure of the present invention.
Element numbers illustrates:
1 wall body
2 base plates
3 bear down on one
4 passages
41 platforms
42 baffle plates
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this manual can understand other advantages of the present invention and effect easily.
Refer to Fig. 1 to Fig. 2.Notice, structure, ratio, size etc. that this manual institute accompanying drawings illustrates, content all only in order to coordinate manual to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this manual as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Consult shown in Fig. 1 and Fig. 2, the invention provides a kind of ecological riverway bank protection structure, described channel revetment comprises base plate 2, wall body 1 and bear down on one 3, described base plate 2 is positioned at below river course low water stage, the described high water level of 3 elevations higher than river course that bear down on one, wall body 1 is made up of multiple segmentation, the length of each segmentation is 15-20m, in each segmentation the side that meets water of described wall body 1 build from bottom to top one be obliquely extended to bear down on one 3 platform 41, the inner side of platform 41 is connected with wall body 1, the outside of platform 41 is provided with baffle plate 42, formation one starts from base plate and up extends gradually and terminates in the passage 4 beared down on one.Passage 4 invests on wall body 1 and connects greenbelt two ecosystems on river water body and bank slope, comes and goes between land and water for amphibians such as frogs.
The width of passage 4 is about 100 ~ 120mm, and thickness is 50 ~ 80mm, and adopt reinforced concrete structure, inner side is connected with wall body 1, and the baffle plate 42 of about 150mm height is established in outside, and the thickness of baffle plate 42 is about 30mm.Can cover in passage 4 and take root in soil, the thickness taking root in soil is 100mm ~ 150mm, for plant growth, can plant vines plants, build green River Landscape.
If the length of shore protection is longer, one or more levels ledge structure risen step by step can be established on the way, with the soil body in preventing rain wash passage 4.
Newly-built revetment arranges passage 4 fairly simple, if wall body 1 is reinforced concrete structure, can build in bank protection construction process as the direct formwork erection of a part for wall body structure, adopt joint bar to insert wall body 1 in platform 41, anchorage length meets code requirement.If wall body 1 is cemented rock structure, for ensureing globality and the firmness of structure, be about 150mm × 150mm block with platform 41 connected component and also adopt concrete structure jointly to build, remainder adopts stone masonry structure.
Build up on the shore protection come into operation also can newly-built passage 4, with restored ecosystem.Reinforcing bar is inserted on the way in the position that built shore protection is preset by passage, and anchorage length meets code requirement, metope 1 adopts bolt carry out anchoring, and inner side take metope as template, and passage is built in outside again formwork erection.
In sum, the present invention forms amphibian passage by arranging platform with it at wall, connect greenbelt two ecosystems on river water body and bank slope, planting plants in passage, supply animal habitat and plant growth simultaneously, build green River Landscape, not only meet flood control safety but also be conducive to ecosystem restoration.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (9)
1. an ecological riverway bank protection structure, it is characterized in that, described channel revetment comprises base plate (2), wall body (1) and bear down on one (3), described base plate (2) is positioned at below river course low water stage, the elevation of described bear down on one (3) is higher than the high water level in river course, described wall body (1) is made up of multiple segmentation, and in each segmentation, the side that meets water of described wall body (1) builds the platform (41) that is obliquely extended to bear down on one (3) from bottom to top.
2. ecological riverway bank protection structure according to claim 1, is characterized in that, described platform (41) inner side is connected with wall body (1), is provided with baffle plate (42) outside described platform.
3. ecological riverway bank protection structure according to claim 2, is characterized in that, the height of described baffle plate (42) is 150mm, and thickness is 30mm.
4. ecological riverway bank protection structure according to claim 1, is characterized in that, the width of described platform (41) is 100-120mm, and thickness is 50-80mm.
5. ecological riverway bank protection structure according to claim 1, is characterized in that, described platform (41) surface coverage takes root in soil, described in take root in soil thickness be 100-150mm.
6. ecological riverway bank protection structure according to claim 1, is characterized in that, the length of each described segmentation is 15-20m.
7. ecological riverway bank protection structure according to claim 1, is characterized in that, described wall body (1) is reinforced concrete structure, and described platform (41) adopts joint bar to insert wall body (1) anchoring formwork erection afterwards.
8. ecological riverway bank protection structure according to claim 1, it is characterized in that, described wall body (1) is cemented rock structure, and described platform (41) and described wall body (1) connected component adopt concrete structure jointly to build, and described platform remainder adopts stone masonry structure.
9. ecological riverway bank protection structure according to claim 1, is characterized in that, described platform (41) is upgrade platform stage structure step by step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648058.2A CN104695379A (en) | 2013-12-04 | 2013-12-04 | Ecological river channel revetment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648058.2A CN104695379A (en) | 2013-12-04 | 2013-12-04 | Ecological river channel revetment structure |
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| Publication Number | Publication Date |
|---|---|
| CN104695379A true CN104695379A (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310648058.2A Pending CN104695379A (en) | 2013-12-04 | 2013-12-04 | Ecological river channel revetment structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309359A (en) * | 2015-12-01 | 2016-02-10 | 顾一展 | Automatic adjustment frog ladder fish nest |
| CN106320266A (en) * | 2016-10-12 | 2017-01-11 | 上海勘测设计研究院有限公司 | Hollow box retaining wall structure |
| CN107059776A (en) * | 2017-06-20 | 2017-08-18 | 嘉兴市锦禹建设工程有限公司 | Sloot bank protection structure |
| CN113982033A (en) * | 2021-12-06 | 2022-01-28 | 吉林省翔宇建筑工程有限公司长春分公司 | Method for repairing hydraulic retaining wall with inclination trend without damaging wall rear structure with water |
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| KR20090060850A (en) * | 2007-12-10 | 2009-06-15 | 주식회사 스마텍엔지니어링 | Vegetation reinforcement panel, retaining wall using the same and the construction method thereof |
| CN201794090U (en) * | 2010-07-19 | 2011-04-13 | 赵小燕 | Retaining wall |
| CN202340508U (en) * | 2011-11-04 | 2012-07-25 | 天津绿动植物营养技术开发有限公司 | Water collecting type vertical greening module |
| CN103086513A (en) * | 2013-01-16 | 2013-05-08 | 广东省生态环境与土壤研究所 | Ecological ditch for increasing utilization rates of N and P in farmland by controlling agricultural non-point source pollution |
| CN203222773U (en) * | 2013-04-15 | 2013-10-02 | 上海市水利工程设计研究院有限公司 | Vertical retaining wall with plantation groove |
-
2013
- 2013-12-04 CN CN201310648058.2A patent/CN104695379A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090060850A (en) * | 2007-12-10 | 2009-06-15 | 주식회사 스마텍엔지니어링 | Vegetation reinforcement panel, retaining wall using the same and the construction method thereof |
| CN201794090U (en) * | 2010-07-19 | 2011-04-13 | 赵小燕 | Retaining wall |
| CN202340508U (en) * | 2011-11-04 | 2012-07-25 | 天津绿动植物营养技术开发有限公司 | Water collecting type vertical greening module |
| CN103086513A (en) * | 2013-01-16 | 2013-05-08 | 广东省生态环境与土壤研究所 | Ecological ditch for increasing utilization rates of N and P in farmland by controlling agricultural non-point source pollution |
| CN203222773U (en) * | 2013-04-15 | 2013-10-02 | 上海市水利工程设计研究院有限公司 | Vertical retaining wall with plantation groove |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309359A (en) * | 2015-12-01 | 2016-02-10 | 顾一展 | Automatic adjustment frog ladder fish nest |
| CN106320266A (en) * | 2016-10-12 | 2017-01-11 | 上海勘测设计研究院有限公司 | Hollow box retaining wall structure |
| CN107059776A (en) * | 2017-06-20 | 2017-08-18 | 嘉兴市锦禹建设工程有限公司 | Sloot bank protection structure |
| CN107059776B (en) * | 2017-06-20 | 2019-11-19 | 嘉兴市锦禹建设工程有限公司 | Sloot bank protection structure |
| CN113982033A (en) * | 2021-12-06 | 2022-01-28 | 吉林省翔宇建筑工程有限公司长春分公司 | Method for repairing hydraulic retaining wall with inclination trend without damaging wall rear structure with water |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150610 |