某金矿边坡垮塌原因与治理方法探讨

介绍了中秦岭南坡一金矿地下采场与边坡的现状,从内外两方面分析了硐室垮塌的原因,提出要合理选择地下开采硐室跨度,控制爆破药量和安全距离,并辅以相应的工程措施及监测对策以解决矿山存在的问题.

The Cause of Side Slope Collapse of a Gold Mine and Its Management Method

This paper introduced the situation of underground mine and side slope of a mine in the southern of Qinling Mountains.After analyzing the internal cause and the external cause of collapse in chamber,we suggested that we should choose the right span of chamber,explosive charge and the safety clearance,also include some relative mechanical measures and countermeasures of monitoring in order to solve the problems of the mine.