对株梓洞尾矿库加高扩容工程勘察方法及稳定性分析的建议

Suggestions on Investigation Method and Stability Analysis of Heightening and Capacity Expansion Project of Zhuzidong Tailings Pond

摘要: 本文通过对株梓洞尾矿库加高扩容工程进行了工程地质勘察，采用了工程地质测绘、工程钻探、室内岩土试验、标准贯入试验、动力触探试验及十字板剪切试验等工作方法，对尾矿库坝址进行了稳定性计算及综合分析评价，提出了对尾矿库加高扩容工程勘察工作方法的优化建议。

Abstract: In this paper, the engineering geological survey is carried out for the heightening and capacity expansion project of Zhuzidong tailings pond; engineering geological mapping, engineering drilling, indoor geotechnical test, standard penetration test, dynamic penetration test and vane shear test are adopted; the stability calculation and comprehensive analysis and evaluation of tailings pond dam site are carried out; the optimization suggestions on the investigation method of tailings pond heightening and capacity expansion engineering are put forward.