论文部分内容阅读
本文以某铅锌矿尾矿坝工程勘察与稳定性分析为实例,系统地介绍了以探明尾矿坝坝体及坝体周围工程地质、水文地质条件为目的的工程勘探手段和分析研究方法。在揭示了尾矿坝坝体材料空间分布状态及其力学特性的基础上,利用自动搜索的电算程序,分析计算了尾矿坝浸润线的情况和尾矿坝的整体与局部稳定性,分析计算结果与现场勘测结果基本吻合。
This paper takes the engineering survey and stability analysis of a lead-zinc mine tailings dam as an example to systematically introduce the engineering exploration methods and analytical research methods for the purpose of exploring the engineering geology and hydrogeological conditions around the tailings dam body and the dam body. . After revealing the spatial distribution and mechanical characteristics of tailings dam body materials, the automatic search computer program was used to analyze and calculate the conditions of the tailings dam saturation line and the overall and local stability of the tailings dam. The calculated results are basically consistent with the site survey results.