古汉山矿瓦斯赋存规律及其影响因素分析  

Gas Occurrence Rule and Its Influencing Factors in Guhanshan Coal Mine

作　　者：魏建平[1] 李鹏[1] 李波[2] 

机构地区：[1]河南理工大学安全科学与工程学院,河南焦作454000 [2]中国矿业大学(北京)资源与安全工程学院,北京100083

出　　处：《煤矿安全》2012年第1期114-118,共5页Safety in Coal Mines

摘　　要：以地质分析为依据,将古汉山矿井田划分为3个瓦斯地质单元,融合历史瓦斯资料和井下实测瓦斯数据,分析了古汉山矿二1煤层瓦斯赋存规律及其影响因素。研究结果表明:影响古汉山矿二1煤层瓦斯赋存的主要因素有煤层埋深、地质构造和围岩条件等。Based on geological analysis,Guhanshan mine field is divided into three gas geological units.Integration of historical data and underground gas data,the paper analyzed the gas occurrence rule and its influencing factors in Guhanshan coal mine.The results show that the main factors affecting coal seam gas occurrence are the depth of coal seam,geological structure and rock conditions,etc.

关 键 词：瓦斯赋存规律 主控因素 埋深 地质构造 

分 类 号：TD712[矿业工程—矿井通风与安全]