河南省某尾矿坝稳定性分析与计算

Analysis and Calculation of a Henan Tailing Dam 's Stability

为了尾矿库安全生产,对尾矿坝稳定性影响因素进行分析,针对具体的工程实例依据相关规范结合勘察资料,采用Fellenius、Bishop等稳定性计算方法对某尾矿坝抗滑稳定性分析,得出了在正常水位、洪水水位和特殊水位条件下该坝的稳定性计算结果 。

For the production safety of the tailings dam,relative factors that in fluence stability of the tailing dam were analysis.According to relevant standrads and the field survey data, using Fellenius、BishoP and other stability calculation method, the sliding stability analysis of the Henan tailing dam has carried on the analysis.We got the calculation results of stability of the Henan tailing dam under nomal water level、flood water level and special water level conditions.