Abstract:

Abstract: The dumping machine head position subsides in Huolinhe South Open-pit Coal Mine west 4th dump, and dump top appears a large number of cracks. The mine formulates a series of measures to governance subsidence problems in west 4th dump, through the limit equilibrium method to evaluate safety measures, and determines the slope stability of landslide position in west 4th dump after governance.

摘要：

摘　要：霍林河南露天煤矿西四排土场西侧排土机机头位置发生沉降，排土场顶部出现大量裂纹。为此制定了一系列措施来治理西四排土场沉降问题，并通过极限平衡方法对采取的措施进行安全评价，确定治理后西四排土场滑坡位置的边坡稳定。