窄煤柱沿空掘巷的安全措施

Safety measures of cutting along goaf and with thin pillar

以朔里煤矿 5 38窄煤柱沿空掘巷为例 ,分析影响施工安全的因素 ,提出安全施工措施 ,以及如何搞好瓦斯、煤尘、顶板等灾害的控制。

Take Shuoli Coal Mine cutting along goaf with 538 thin pillar for example,analyze the reason of safety construction,make safety meassures and how to control the damage of gas,coal dust,roof and so on.