皮带上山尾部巷道的改造与应用  

Improvement & Application of Belt Uphill in End Tunnel

作　　者：周旭明 

机构地区：[1]七台河矿业精煤集团龙湖煤矿,黑龙江七台河154600

出　　处：《煤炭技术》2009年第6期78-79,共2页Coal Technology

摘　　要：龙湖煤矿在大倾角煤层采区皮带上山设计中,采用减少巷道施工长度的设计方案,取得了较好的技术经济效果,为大倾角煤层采区设计提供了一种可行方案。In the design for the belt uphill in the steeply pitching coal seam,a plan that reduced the length of the tunnel construction was adopted.The better technical and economic effect was obtained.A feasible solution is provided for the steeply pitching coal mining area.

关 键 词：大倾角煤层 皮带上山 巷道 

分 类 号：TD263[矿业工程—矿井建设]