The stability of south slope in Yinmin Coal and Electricity Company is analyzed and the stability of the slope is controlled by four weak layers and the restraining minin...

• 对伊敏煤电公司露天矿南帮边坡稳定情况进行了实例分析,变形区边坡稳定性主要受四个泥岩弱层控制,采取内排压脚等控制开采的方法是有效的。