北山中部矿井工业场地位置选择及开拓方案可行性研究  

Study on position selection of mine industrial site and mining feasibility of Central Beishan Mine

作　　者：刘会杰[1] 

机构地区：[1]煤炭工业石家庄设计研究院矿井工程所,河北石家庄050051

出　　处：《煤炭与化工》2016年第5期68-70,共3页Coal and Chemical Industry

摘　　要：北山中部煤矿主要开采下煤层,煤层埋藏浅部受火烧区影响,前期主采煤层为下1煤和下5煤,工业场地选址有两处,针对不同的井位提出了两种开拓方案,通过经济技术比较对设计的两种开拓方案进行分析,最终确定矿井井位选择在井田的中南部,开拓方式为立井开拓。Central Beishan Mine mainly explored lower coal seam, the shallow part of buried coal seam affected by the influence of fire area, 下1and 下5coal seam were mainly explored in earlier stage, there were two selected industrial sites,the two mining plans were put forward corresponding to different shaft position and were analyzed by economic and technical comparison, the final shaft position was settled in middle southern coalfield, with vertical mining.

关 键 词：井口位置 开拓方式 斜井 

分 类 号：TD822.2[矿业工程—煤矿开采]