论文部分内容阅读
In view of the study on mining transferred from open-pit to underground,the research on the problem of the stability of slope is less.This article combined the actual situation of the Gaohai Coal Mine in Fuxin City and set up a three-dimensional model of the part of Huizhou open-pit slope by the finite difference software.Through the three-dimensional numerical simulation study of the influence on the stability of slope by underground mining,the basic characteristics of the open-pit slope deformation and the situation of basic stability were discussed.The simulation results of the mining slope of the displacement and deformation analysis of the state for mining provide a reference to the slope stability research.