云南某矿山高边坡稳定性模拟分析

Analysis on Stability Simulation of High Slope,A Mine Project in Yun Nan

基于云南某矿山高边坡地质勘察资料,通过Gocad建立其三维地质模型,经过Ansys处理,导入FLac3d进行数值模拟计算,根据计算所得位移场和应力场的分布规律,分析评价边坡的天然稳定性,并探讨其可能的破坏情况。

Based on data on Geological exploration of high slope,a Mine Project in Yun Nan,building the 3D geological model with Gocad,then FLac3d is introduced to perform the elastic-plastic analysis and the strength reduction calculation after processing with Ansys.In accordance with the distribution law of displacement field and stress field from the calculation,we can analysis and assess the natural stability and explore the possible destruction of the slope.