摘要
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。
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.
出处
《大众科技》
2015年第6期25-28,30,共5页
Popular Science & Technology
关键词
坝体
断面
尾矿坝
渗流
瑞典圆弧法
稳定性
Dam
section
tailings dam
seepage
Sweden arc method
stability
