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River channel ecological bank slope protective system

A technology of protection system and ecological shore, applied in coastline protection, sheet pile walls, buildings, etc., can solve the problem of imperfect ecological restoration function, unable to withstand current erosion and wave erosion, sustainable evolution and restoration of unfavorable slope and bank ecological environment, etc. question

Pending Publication Date: 2018-09-18
重庆诺为生态环境工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional bank slope repair generally adopts hard revetment, such as stone masonry, concrete masonry, gabion, geotechnical bag, etc. Although these traditional engineering measures can control soil erosion to a certain extent, the ecological restoration function is not perfect
Planting vegetation on bank slopes or water-fluctuation zones for soil and water conservation, but often cannot withstand water erosion and wave erosion, which is not conducive to the sustainable evolution and restoration of the ecological environment of slope banks

Method used

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  • River channel ecological bank slope protective system
  • River channel ecological bank slope protective system
  • River channel ecological bank slope protective system

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Embodiment Construction

[0086] Below in conjunction with the accompanying drawings, the river ecological bank slope protection system of the present invention will be described in detail.

[0087] like figure 1 , Figure 1a , Figure 1b As shown, a river ecological bank slope protection system includes a filter pad 10 and a protection pad 9 laid sequentially on the river bank slope, and an anchoring device 8 is used to fix the protection pad 9 and the filter pad 10 on the bank slope.

[0088] There are two grooves extending horizontally on the bank slope of the river, wherein the groove 7a is located below the lowest water level L, and the groove 7b is located above the highest water level H. The upper and lower edges of the filter pad 10 and the protection pad 9 extend into the corresponding Groove, and fixed at the bottom of the groove by the anchor device 8. The distance between two adjacent anchoring devices 8 is 0.8-1.2m.

[0089] like figure 2 , image 3 As shown, the protection pad 9 is...

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Abstract

The invention discloses a river channel ecological bank slope protective system which comprises a reverse filtering pad and a protective pad sequentially paved on a river channel bank slope; an anchoring device is utilized to fix the protective pad and the reverse filtering pad on the bank slope; the protective pad is formed through weaving longitudes and wefts perpendicular to each other and comprises a plurality of structural units arranged regularly; each of the structural units takes the shape of a rectangular pyramid; every two adjacent structural units are mutually joined through corresponding bottom edges; the pyramid vertex of each of the structural units is a supporting part leaned against the surface of the bank slope; and the bottom edge of each of the structural units is a buffering part relatively far away from the surface of the bank slope. The river channel ecological bank slope protective system is suitable for ecological restoration of the ecological bank slope and thehydro-fluctuation belt of rivers and lakes, can effectively reduce erosion of water surface waves, ship waves, stormy waves, rainfall runoff and the like to the bank slope and the hydro-fluctuation belt, permanently protects the natural ability of soil from erosion and enables the ecological system of the bank slope or the hydro-fluctuation belt to evolve to the natural state.

Description

technical field [0001] The invention relates to the technical field of river ecological slope and water-fluctuation zone ecological restoration, in particular to a river ecological bank slope protection system and a water-fluctuation zone ecological restoration system. Background technique [0002] The natural bank slopes of rivers and lakes are eroded by rainwater runoff, water flow, and waves, and are prone to soil erosion, resulting in bank slope degradation, sediment deposition, and serious damage to the aquatic environment, especially in the water-fluctuating zone of the reservoir area. serious. [0003] Traditional bank slope restoration generally adopts hard revetment, such as stone masonry, concrete masonry, gabions, geotextiles, etc. Although these traditional engineering measures can control soil erosion to a certain extent, the ecological restoration function is not perfect. Vegetation is planted on bank slopes or water-fluctuation zones for soil and water conser...

Claims

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Application Information

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IPC IPC(8): E02B3/12E02D5/74
CPCE02B3/12E02D5/74
Inventor 熊伟尹衍栋黄一青周晓清
Owner 重庆诺为生态环境工程有限公司
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