Abstract:

Abstract: According to the specific engineering and geological characteristics in Weijiamao Open-pit Coal Mine, the article selects three typical stope profile, uses Slide slope analysis software to carry out calculation. The results show that slope stability is in accordance with slope design code in open-pit coal mine and each slope is stable, which has important guiding significance for safety production operation in Weijiamao Open-pit Coal Mine.

摘要：

摘　要：针对魏家峁露天煤矿特有的工程及地质特征，选取了3个典型的采场剖面，运用Slide边坡分析软件进行验算，结果表明：魏家峁露天煤矿边坡稳定性符合露天煤矿边坡设计规范，各边坡部较为稳定，该结论对魏家峁露天煤矿安全生产作业有重要的指导作用。