某露天煤矿采场边坡稳定性分析  

Stability Analysis of Stope Slope in An Open Pit Coal Mine

作　　者：王婉青[1] 陈印[1] 杨溢[1] 

机构地区：[1]昆明理工大学国土资源工程学院,昆明650093

出　　处：《煤矿机械》2016年第12期63-65,共3页Coal Mine Machinery

摘　　要：露天矿采场边坡的稳定与安全,对矿山的正常生产运营有着至关重要的作用,一旦出现滑坡等灾害,将对矿山造成严重威胁。以具体矿山为背景,利用Slide软件对矿山的西面边坡进行了稳定性分析计算,最终的安全系数为1.081,已经很接近安全系数临界值了;因此,在此基础上,针对边坡稳定性影响因素提出了一些治理措施。The stability and safety of the slope in the open pit mine is very important to the normal production and operation of the mine. Once the landslide and other disasters, the slope of open pit mining will cause serious threat to the mine. Based on the specific mining background, the stability analysis and calculation of the west side slope of the mine are carried out by using Slide software. Finally, the safety factor is 1.081, which is very close to the critical value of the safety factor. Therefore, on the basis of this, it puts forward some measures to control the stability of the slope.

关 键 词：采场边坡 稳定性 安全系数 SLIDE 治理措施 

分 类 号：TD824.7[矿业工程—煤矿开采]