浅埋煤层回采巷道采用裸体支护的可行性分析

Feasibility analysis on bare support of stoping excavation in shallow coal seam

根据矿压研究成果和生产实践 ,分析了神东矿区补连塔煤矿回采巷道留 0 5m护顶煤采用裸体支护的可行性。

According to the strata control achievements and practice of production ,the feasibility of bare support in stoping excavation at Bulianta Coal Mine of Shendong is determined.