考虑地下水渗流特性的尾矿坝稳定性分析

摘要

The appropriate section of the dam was selected. A tailings dam was analized wtih method of finite element for seepage to determine dam head line and the saturation line. The overall dam stability was analized with arc Swedish method to obtain dam safety factor. It has important reference value and guiding significance for similar tailings dam stability analysis and design.%选取合适的坝体断面，对某尾矿坝进行的二维渗流有限元分析，并考虑渗流特征进行坝体圆弧整体稳定性分析，得到相应的浸润线和坝体稳定性安全系数，对坝体的稳定性进行评价，该方法对类似尾矿坝工程的稳定性分析和设计具有重要的参考价值和指导意义。