A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seepage drainage reinforcing structure of tailing pond
The invention provides a seepage drainage reinforcing structure of a tailing pond, and belongs to the technical field of civil engineering. The seepage drainage reinforcing structure comprises a rockfill prism, a homogeneous concrete dam, a first-stage sub-dam, a second-stage sub-dam, a slope-attached drainage layer, water guide pipes, inverted filter layers and a drainage ditch, wherein the rockfill prism is arranged at the slope toe of the lower right portion of the homogeneous concrete dam, the drainage ditch is formed in the position, at the slope toe of the lower right portion of the rockfill prism, the slope-attached drainage layer is located on the slope surfaces of the first-stage sub-dam and the homogeneous concrete dam, the slope-attached drainage layer is formed by filling a layer of rockfill, the water guide pipes are arranged in the first-stage sub-dam, the second-stage sub-dam and the homogeneous concrete dam, the inverted filter layers are arranged between the slope-attached drainage layer and the dam slopes of the homogeneous concrete dam and the first-stage sub-dam, and the inverted filter layer is arranged between the rockfill prism and the homogeneous concrete dam. According to the seepage drainage reinforcing structure, the water guide pipes, the slope-attached drainage layer, the rockfill prism and the drainage ditch are arranged, so that the seepage drainage capacity of the tailing pond is improved.
一种尾矿库排渗加固结构，属于土木工程技术领域，包括堆石棱体、均质混凝土坝、一级子坝、二级子坝、贴坡排水层、导水管、反滤层、排水沟，所所述堆石棱体设置于均质混凝土坝右下方坡脚处，排水沟设置于堆石棱体设置于堆石棱体右下方坡脚处，所述贴坡排水层位于一级子坝和均质混凝土坝的坡面上，所述贴坡排水层由一层堆石填筑而成，所述导水管设置于一级子坝、二级子坝和均质混凝土坝内，所述贴排水层与均质混凝土坝、一级子坝坝坡之间设置反滤层，在堆石棱体与均质混凝土坝之间设置反滤层。本发明通过设置导水管、贴坡排水层、堆石棱体、排水沟，提高尾矿库的排渗能力。
Seepage drainage reinforcing structure of tailing pond
The invention provides a seepage drainage reinforcing structure of a tailing pond, and belongs to the technical field of civil engineering. The seepage drainage reinforcing structure comprises a rockfill prism, a homogeneous concrete dam, a first-stage sub-dam, a second-stage sub-dam, a slope-attached drainage layer, water guide pipes, inverted filter layers and a drainage ditch, wherein the rockfill prism is arranged at the slope toe of the lower right portion of the homogeneous concrete dam, the drainage ditch is formed in the position, at the slope toe of the lower right portion of the rockfill prism, the slope-attached drainage layer is located on the slope surfaces of the first-stage sub-dam and the homogeneous concrete dam, the slope-attached drainage layer is formed by filling a layer of rockfill, the water guide pipes are arranged in the first-stage sub-dam, the second-stage sub-dam and the homogeneous concrete dam, the inverted filter layers are arranged between the slope-attached drainage layer and the dam slopes of the homogeneous concrete dam and the first-stage sub-dam, and the inverted filter layer is arranged between the rockfill prism and the homogeneous concrete dam. According to the seepage drainage reinforcing structure, the water guide pipes, the slope-attached drainage layer, the rockfill prism and the drainage ditch are arranged, so that the seepage drainage capacity of the tailing pond is improved.
一种尾矿库排渗加固结构，属于土木工程技术领域，包括堆石棱体、均质混凝土坝、一级子坝、二级子坝、贴坡排水层、导水管、反滤层、排水沟，所所述堆石棱体设置于均质混凝土坝右下方坡脚处，排水沟设置于堆石棱体设置于堆石棱体右下方坡脚处，所述贴坡排水层位于一级子坝和均质混凝土坝的坡面上，所述贴坡排水层由一层堆石填筑而成，所述导水管设置于一级子坝、二级子坝和均质混凝土坝内，所述贴排水层与均质混凝土坝、一级子坝坝坡之间设置反滤层，在堆石棱体与均质混凝土坝之间设置反滤层。本发明通过设置导水管、贴坡排水层、堆石棱体、排水沟，提高尾矿库的排渗能力。
Seepage drainage reinforcing structure of tailing pond
一种尾矿库排渗加固结构
RUI YONGQIN (author) / QI XIAODONG (author) / LU ZHONGXIANG (author) / AN YUE (author) / YU XIAOSHA (author)
2021-06-04
Patent
Electronic Resource
Chinese
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