临界滑动场在峨嵋水泥厂矿山边坡中的应用  

Application of Critical Slip Field in Mine Slope of Emei Cement Plant

作　　者：毛权生[1] 房定旺[1] 孙其国[1] 

机构地区：[1]马鞍山矿山研究院

出　　处：《金属矿山》2005年第3期26-27,30,共3页Metal Mine

摘　　要：临界滑动场法是边坡稳定性计算新方法,可迅速准确地计算临界滑动面与临界滑动场以及由各出口对应的局部临界滑动面组成的全局临界滑动场,将临界滑动场方法应用于峨嵋水泥厂矿山边坡稳定性研究,其计算结果与经典极限平衡法计算结果非常接近。Critical slip field method is a new approach to the evaluation of slope stability, by use of which the critical slip surface or field as well as globally critical slip field consisting of locally critical slip surfaces for all exits can be determined rapidly with high accuracy. This method was used in the stability analysis of the mine slope of Emei Cement Plant, with the calculation result being very close to that by classical limit balancing method.

关 键 词：矿山边坡 临界滑动面 方法应用 边坡稳定性 计算结果 水泥厂 准确 经典极限 稳定性研究 全局 

分 类 号：TD322[矿业工程—矿井建设] TU457[建筑科学—岩土工程]