基于FLAC软件的黑岱沟露天矿内排土场边坡稳定性分析

FLAC Software-based Slope Stability Analysis of Inner Dumping Site of Heidaigou Open Pit Mine

介绍了FLAC3D是面向采矿工程、土木工程、交通、水利、石油及环境工程的通用软件系统,可实现对岩石、土和结构等建立高级三维模型,对复杂的岩土工程进行数值分析与设计。以黑岱沟露天矿内排土场边坡为例,进行了位移、速度变化及应力应变分布的数值分析计算,得出内排土场边坡存在安全隐患的结论。

FLAC3Dis a universal software system for mining engineering,civil engineering,transportation,water conservancy,oil and environmental engineering.FLAC3Dcan achieve establishment of high-level three-dimensional model of rock,soil and structures etc,numerical analysis and design of complex geotechnical engineering.The numerical analysis and calculation of displacement,velocity change,stress and strain distribution of the slope of inner dumping site of Heidaigou Open Pit Mine are conducted.The results indicate that there is potential safety hazard in the slope of the inner dumping site.