小回沟煤矿工业场地位置及井田开拓方式选择

Selection on Industrial Site Location and Minefield Development Method of Xiaohuigou Mine

根据小回沟矿井内外部建设条件,分析了小回沟矿井开拓设计的主要影响因素,从工业场地位置、井田开拓方式、开采水平、采区划分和大巷布置等方面对小回沟矿井进行了设计,最终选择了将工业场地布置在井田东北部西圪台头村附近,并设计采用"四斜一立"的开拓方案,为类似矿井工业场地选择及开拓方案设计提供借鉴意义。

Based on internal and external construction conditions of Xiaohuigou Mine, the paper analyzed main factors affected to the design on Xiaohnigou Minefield Development. From a industrial site location, minefield development method, mining level, mining blocks divided, mine roadway layout and other aspects, a feasibility design was conducted on Xiaohnigou Mine. The industrial site was finally selected and located near Xigetaitou Village at south - east part of the minefield. A development plan with ＂four mine inclined shafts and one mine vertical shaft＂ was designed and applied and could provide reference significances to the design on the industrial site and development plan in similar mine.