鹤岗矿区冲击矿压发生原因分析与防治措施  

Causation Analysis of Impulsion Pressure Occurring and Prevelltion Measures for Impulsion Pressure Occurring in Hegang Coal Field

作　　者：马同生 

机构地区：[1]黑龙江煤业集团公司安全生产部,哈尔滨150090

出　　处：《煤炭技术》2007年第4期133-135,共3页Coal Technology

摘　　要：依据鹤岗矿区发生冲击矿压的记录,分析了发生冲击矿压的原因,揭示了冲击矿压发生的发展趋势,提出了预测、预报的改进工作和防治措施。This paper analyzes tausation of impulsion pressure occurring, issues the trend of impulsion pressure occurring, its forecast work to be improved, and prevention measures for impulsion pressure occurring based on statistics of impulsion pressure occurring in Hegang coal field.

关 键 词：冲击矿压 煤柱下开采 老顶 直接顶 矿山压力 

分 类 号：TD823[矿业工程—煤矿开采]