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A platform for research: civil engineering, architecture and urbanism
Energy dissipation ecological slope protection structure for protecting concave and convex banks and slope protection
The invention discloses an energy dissipation ecological slope protection structure for protecting concave and convex banks and a slope protection applying the structure. The slope protection structure comprises a concrete slope surface, a soil filling layer, a natural soil layer, a drainage system and an energy dissipation drainage layer which are sequentially arranged from top to bottom. The concrete slope surface is provided with a drainage hole leading to the soil filling layer; the drainage system comprises auxiliary drainage pipes, a main drainage pipe and a water pumping device, the multiple auxiliary drainage pipes are connected to the main drainage pipe, the main drainage pipe leads to the river channel, and the drainage system pumps water flowing into the fill stratum and the natural soil layer through the drainage holes to the auxiliary drainage pipes through the water pumping device and discharges the water through the main drainage pipe; the energy dissipation and drainage layer comprises a buffer body used for reducing impact of water flow on the slope protection structure. The slope protection structure is connected with a foundation through the foundation piles, the main drainage pipe is buried in the foundation, and the auxiliary drainage pipe penetrates through the foundation and is connected to the main drainage pipe. By means of the method, the scouring effect of water flow at the large-camber position of the river channel on the slope protection can be reduced, and water and soil loss, river channel blockage and other conditions can be avoided.
本发明公开了一种用于保护凹、凸岸的消能生态护坡结构及应用该结构的护坡，该护坡结构包括由上而下依次设置的混凝土坡面、填土层、天然土层、排水系统和消能排水层；混凝土坡面上开有通向填土层的泄水孔；排水系统包括副排水管、主排水管和抽水装置，主排水管上连接有多根副排水管，主排水管通向河道，排水系统由抽水装置将通过泄水孔流入填土层和天然土层的水抽至副排水管并由主排水管排出；消能排水层包括缓冲体，用于降低水流对护坡结构的冲击；护坡结构通过基桩与地基相连接，主排水管埋设在地基中，副排水管穿过地基连接至主排水管。本发明能够降低河道弯度较大处水流对护坡的冲刷作用，能够有助于避免水土流失和河道堵塞等情况出现。
Energy dissipation ecological slope protection structure for protecting concave and convex banks and slope protection
The invention discloses an energy dissipation ecological slope protection structure for protecting concave and convex banks and a slope protection applying the structure. The slope protection structure comprises a concrete slope surface, a soil filling layer, a natural soil layer, a drainage system and an energy dissipation drainage layer which are sequentially arranged from top to bottom. The concrete slope surface is provided with a drainage hole leading to the soil filling layer; the drainage system comprises auxiliary drainage pipes, a main drainage pipe and a water pumping device, the multiple auxiliary drainage pipes are connected to the main drainage pipe, the main drainage pipe leads to the river channel, and the drainage system pumps water flowing into the fill stratum and the natural soil layer through the drainage holes to the auxiliary drainage pipes through the water pumping device and discharges the water through the main drainage pipe; the energy dissipation and drainage layer comprises a buffer body used for reducing impact of water flow on the slope protection structure. The slope protection structure is connected with a foundation through the foundation piles, the main drainage pipe is buried in the foundation, and the auxiliary drainage pipe penetrates through the foundation and is connected to the main drainage pipe. By means of the method, the scouring effect of water flow at the large-camber position of the river channel on the slope protection can be reduced, and water and soil loss, river channel blockage and other conditions can be avoided.
本发明公开了一种用于保护凹、凸岸的消能生态护坡结构及应用该结构的护坡，该护坡结构包括由上而下依次设置的混凝土坡面、填土层、天然土层、排水系统和消能排水层；混凝土坡面上开有通向填土层的泄水孔；排水系统包括副排水管、主排水管和抽水装置，主排水管上连接有多根副排水管，主排水管通向河道，排水系统由抽水装置将通过泄水孔流入填土层和天然土层的水抽至副排水管并由主排水管排出；消能排水层包括缓冲体，用于降低水流对护坡结构的冲击；护坡结构通过基桩与地基相连接，主排水管埋设在地基中，副排水管穿过地基连接至主排水管。本发明能够降低河道弯度较大处水流对护坡的冲刷作用，能够有助于避免水土流失和河道堵塞等情况出现。
Energy dissipation ecological slope protection structure for protecting concave and convex banks and slope protection
一种用于保护凹、凸岸的消能生态护坡结构及护坡
MEI LING (author) / YANG SHUYAN (author) / ZHANG QI (author) / DONG XIN (author) / WANG ZHIWEN (author) / LIU YAOYANG (author) / SUN TAO (author)
2022-04-19
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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