倾斜长壁开采的沿空成巷试验研究  

Development test of the road formed along next goaf by longwall mining to the rise

作　　者：熊仁钦[1] 吕力行[1] 覃惠宣 旷明生 

机构地区：[1]湘潭工学院,湖南湘潭411201 [2]罗城矿务局,广西罗城546400

出　　处：《矿山压力与顶板管理》2002年第1期43-44,共2页Ground Pressure and Strata Control

摘　　要：根据呼略矿倾斜长壁开采的工业性试验 ,以及沿空巷道的矿压观测成果 ,分析了应用沿空成巷技术的力学原理 。Based on the profitable test of Hulue Mine by longwall mining to the rise and the strata behaviors measurement of the road formed along next goaf, the mechanical principle of the road support is analyzed. It is explained that the good effect has been obtained through successfully using closed standing supports and waste wall as support beside the roadway.

关 键 词：倾斜长壁开采 沿空成巷 巷旁支护 矿压观测 工业性试验 采煤方法 巷道布置 

分 类 号：TD823.42[矿业工程—煤矿开采] TD263[矿业工程—矿山开采]