易自燃特厚煤层冲击地压的防治  

Prevention and Control of Shock Bump in inflammable Extra-thick Seam

作　　者：李振华[1] 李化敏[1] 熊祖强[1] 简荣林[1] 

机构地区：[1]焦作工学院,河南焦作454000

出　　处：《矿业安全与环保》2003年第4期40-41,44,共3页Mining Safety & Environmental Protection

基　　金：河南省自然科学基金(0211051300)

摘　　要：冲击地压是威胁煤矿安全生产的重大灾害之一,通过分析千秋煤矿的地质条件,提出了相应的防治冲击地压措施,并取得了良好的工程效果和可观的经济效益,为我国含冲击地压易燃特厚煤层的开采提供借鉴。Shock bump is one the major disasters threatening safe pro-duction in coal mines.This paper,based on the analysis of the geological conditions in Qian qiu Mine,put forward appro priate preventive and con-trolmea sures for the shock bump,goodeng ineering results and consider-ablee conomicbenef its wereob tained,which can beuseful in the mining of in flammable extra-thick coal sea with shock bump.

关 键 词：易自燃特厚煤层 冲击地压 千秋煤矿 工程地质 采掘系统 防治措施 卸压爆破 煤层注水 

分 类 号：TD324.2[矿业工程—矿井建设]