某山区尾矿库选址勘察中的渗漏性分析评价

Analysis and Evaluation of Leakage in Site Selection and Survey of Tailings Reservoir in a Mountainous Area

文中针对某山区尾矿库选址勘察中岩土层存在的渗漏问题,采用土工试验、现场钻孔压水试验、注水试验及工程地质测绘等勘察手段,测试了岩土层渗透性等参数并进行分析,提出了防渗处理建议,为该尾矿库的防渗施工设计提供依据。

In this paper,for the leakage problem in the geotechnical layer in the site selection of a mountain tailings pond,the geotechnical test,on-site drilling water test,water injection test and engineering geological mapping are used.The permeability and other parameters of the rock layer were tested and analyzed,and the anti-seepage treatment suggestions were put forward to provide a basis for the anti-seepage construction design of the tailings pond.