海州露天煤矿非工作帮边坡稳定性分析  

Analysis of Stability of the Footwall Slope in Haizhou Open Pit Coal Mine

作　　者：刘志斌[1] 白占平[1] 曹兰柱[1] 

机构地区：[1]阜新矿业学院露天开采研究室

出　　处：《阜新矿业学院学报》1994年第1期35-39,共5页

摘　　要：本文对海州露天矿深部技改设计所设计的非工作帮最终边坡进行了稳定性分析。通过对稳定计算结果的分析研究，划分出该边坡的三个潜在不稳定区，并就各潜在不稳定区对露天生产的影响及其各区潜在不稳定的诱发因素进行了分析。The stability of final footwall slope in Haizhou Open Pit Coal Mine desingned in motdernization plan has been evaluated in this paper.Throung analysis and research in the results of stable calculation,three potential unstable areas have been divided,effects on mining Production and factors resulting in unstable of each potential unstable area are analysed,and then,the precaution measures and the reinforcement methods against landslide of the footwall slope are put forword.

关 键 词：露天矿 边坡稳定 煤矿开采 

分 类 号：TD824.71[矿业工程—煤矿开采]