露天转地采人工境界矿柱法对边坡稳定性的影响  

The Influence of Artificial Boundary Pillar Method in Open-pit to Underground Mining Slope Stability

作　　者：路峰[1] 尤春安[1] 栾武臣[1] 杜文[1] 赵坤[1] 吕孝鹏[1] 

机构地区：[1]山东科技大学土木建筑学院,山东青岛266590

出　　处：《山东科技大学学报（自然科学版）》2013年第4期40-44,共5页Journal of Shandong University of Science and Technology(Natural Science)

基　　金：国家自然科学基金项目(51274131)

摘　　要：通过ANSYS数值模拟强度折减法,分析了归来庄金矿采用人工境界矿柱法对边坡稳定性的影响,对比了在人工境界矿柱构建之前、构建过程中和构建之后的边坡稳定性,表明人工境界矿柱具有良好的支撑作用,对归来庄金矿边坡稳定起到了重要作用。The slope stability before, in and after the process of designing artificial boundary pillar was compared in Guilai village Gold Mine through ANSYS numerical simulation of strength reduction method. It is found that the supporting rule of the artificial boundary pillar for the open-pit slope stability is important for the slope stability of C-uilai village Gold Mine.

关 键 词：边坡 稳定性 人工境界矿柱 露天转地采 

分 类 号：TD82[矿业工程—煤矿开采]