Bank protection structure capable of preventing water and soil loss

Abstract

The invention discloses a bank protection structure capable of preventing water and soil loss, and relates to the technical field of water conservancy projects, water and soil loss caused by river water scouring is reduced, the bank protection structure comprises a plurality of bank protection retaining walls arranged in the length direction of a river channel, and each bank protection retaining wall comprises a slope body and a platform which are sequentially arranged in the direction close to the river channel; bosses are vertically arranged at the two ends of the slope body in the river water flow direction. The plurality of plant groups are arranged at equal intervals in the extension direction of the slope body, and each plant group comprises a plurality of plants which are located at the same height of the slope body and are collinearly arranged; the device further comprises a soil protection mechanism used for blocking river water scouring, the soil protection mechanism comprises a plurality of water baffles, the water baffles located at the same height position of the slope body are collinearly arranged, and the water baffles can rotate towards the direction close to the river channel to be in the initial state of abutting against the slope body and can rotate towards the direction away from the river channel to be in the soil protection state used for blocking river water. Scouring of river water to the slope body can be reduced, and therefore water and soil loss of the bank protection structure is prevented.

Description

technical field [0001] The application relates to the technical field of water conservancy engineering, in particular to a revetment structure for preventing soil erosion. Background technique [0002] ISER is named after the English abbreviation of "In Situ River Ecological Restoration". Combining ISER Ⅰ type solidified soil ridge with ISER Ⅱ type sponge for river revetment can significantly improve the overall stability and erosion resistance of the river bank structure. [0003] A bank revetment structure in the related art includes revetment retaining walls arranged on both sides of the river. The revetment retaining wall includes slopes and platforms arranged in sequence along the direction close to the river. The platform is connected with the slope, and the slope is along the The platform is arranged inclined upward away from the platform, and the platform extends along the horizontal direction, and plants are usually planted on the slope body to stabilize the action ...

AI Technical Summary

Problems solved by technology

[0004] During the process of implementing this application, the inventor found that: when the water level of the river course rises, the water in the river course is likely to be disturbed to generate waves, and the waves rush to the revetment and retaining wall, repeatedly Scouring the slope makes the river wash away the sediment on the slope, causing water and soil loss on the slope and affecting the growth of plants on the slope. There is still room for improvement

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