基于概率方法的排土场边坡稳定性分析

Stability Analysis of Dump Slope Based on Probability Method

以云南某金属矿山为背景,用Monte carlo法对边坡进行模拟,通过对排土场建成后在雨型A、雨型B、雨型C时正常工况和地震工况下稳定性概率分析,评价该排土场边坡的稳定性及风险性。模拟结果表明该排土场稳定性良好。

Based on a metal mine in Yunnan province,simulating the slope, and analyzed the stability of the slope under the normal condition of rain type A, rain type B and rain type C,and evaluating the stability and risk of the slope. The simulation results show that the stability of the dump is good.