屯留井田煤层气成藏条件分析  

Analysis of Form and Depositing Condition of Coalbed Gas in Tunliu Coal Field

作　　者：马永明[1] 李照红 

机构地区：[1]山西煤田地质勘探114队,山西长治046000 [2]潞安矿业集团公司,山西长治046204

出　　处：《煤》2004年第2期8-10,共3页Coal

摘　　要：屯留井田是潞安矿区煤层气含量最高的地区,从气的含量和埋藏条件来说对煤层气开发都比较有利。从含煤岩系的沉积、煤的变质过程及其后期构造演化等方面论述该区煤层气的形成和赋存特征,对今后煤层气开发和煤矿的安全生产提供参考。Coalbed gas content of Tunliu coal field is the highest in Lu′an coal area,from gas content and depositing condition,developing coalbed gas is very favourable.This paper describes form and depositing feature of coalbed gas from coal rook depositing,metamorphic process and structure evolution,it provides consult for developing coalbed gas and safe production.

关 键 词：煤层气 成藏条件 屯留井田 构造演化 

分 类 号：P618.11[天文地球—矿床学] TD845[天文地球—地质学]