Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stacked earth dam ecological slope protection structure
The invention relates to a stacked type earth dam ecological slope protection structure, and relates to the technical field of earth dam protection, the stacked type earth dam ecological slope protection structure comprises a foundation stone layer, a planting soil layer, a crossed net plate, a foundation soil layer, a nutrient soil layer, a stone protection layer and a cultivation soil layer, the crossed net plate, the foundation soil layer, the nutrient soil layer, the stone protection layer and the cultivation soil layer are sequentially laid on a side slope from bottom to top; drainage grooves are dug in the slope surfaces corresponding to the two sides of the foundation soil layer in the inclined direction of the foundation soil layer, rainwater or riverwater sequentially permeates and penetrates through the cultivation soil layer, the stone protection layer and the nutrient soil layer from top to bottom, the flow speed of the rainwater or the riverwater can be greatly reduced, and then water flows to the drainage grooves in the inclined direction of the cross slope of the foundation soil layer; therefore, the water and soil loss of the earth dam is greatly reduced, and the impermeability and the drainage ability of the earth dam slope are improved.
本发明涉及一种叠式土坝生态护坡结构，涉及土坝防护技术领域，包括：基石层、种植土层、交叉网板、基土层、营养土层、石护层及栽培土层，本发明通过在边坡上自下而上依次铺设交叉网板、基土层、营养土层、石护层和栽培土层，并在对应基础土层两侧的边坡表面挖设沿其倾斜方向设置的排水槽，雨水或者暴涨河水自上而下依次渗透穿过栽培土层、石护层和营养土层，首会大大降低其流速，而后水流会沿基土层的横坡倾斜方向流至排水槽，最后从排水槽流回河道内，从而大大减少土坝的水土流失，提升土坝边坡的抗渗能力和排水能力。
Stacked earth dam ecological slope protection structure
The invention relates to a stacked type earth dam ecological slope protection structure, and relates to the technical field of earth dam protection, the stacked type earth dam ecological slope protection structure comprises a foundation stone layer, a planting soil layer, a crossed net plate, a foundation soil layer, a nutrient soil layer, a stone protection layer and a cultivation soil layer, the crossed net plate, the foundation soil layer, the nutrient soil layer, the stone protection layer and the cultivation soil layer are sequentially laid on a side slope from bottom to top; drainage grooves are dug in the slope surfaces corresponding to the two sides of the foundation soil layer in the inclined direction of the foundation soil layer, rainwater or riverwater sequentially permeates and penetrates through the cultivation soil layer, the stone protection layer and the nutrient soil layer from top to bottom, the flow speed of the rainwater or the riverwater can be greatly reduced, and then water flows to the drainage grooves in the inclined direction of the cross slope of the foundation soil layer; therefore, the water and soil loss of the earth dam is greatly reduced, and the impermeability and the drainage ability of the earth dam slope are improved.
本发明涉及一种叠式土坝生态护坡结构，涉及土坝防护技术领域，包括：基石层、种植土层、交叉网板、基土层、营养土层、石护层及栽培土层，本发明通过在边坡上自下而上依次铺设交叉网板、基土层、营养土层、石护层和栽培土层，并在对应基础土层两侧的边坡表面挖设沿其倾斜方向设置的排水槽，雨水或者暴涨河水自上而下依次渗透穿过栽培土层、石护层和营养土层，首会大大降低其流速，而后水流会沿基土层的横坡倾斜方向流至排水槽，最后从排水槽流回河道内，从而大大减少土坝的水土流失，提升土坝边坡的抗渗能力和排水能力。
Stacked earth dam ecological slope protection structure
一种叠式土坝生态护坡结构
SU ANSHUANG (Autor:in) / WANG MIAO (Autor:in) / WANG YU (Autor:in) / FU GUIYONG (Autor:in) / XU CHUNFENG (Autor:in) / WANG FUKUN (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
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