新疆五宫煤矿瓦斯赋存规律分析研究  

Analysis and Research on Coal Mine Methane Occurrence Laws of Wugong Coal Mine in Xinjiang

作　　者：崔德广 王国华 CUI Deguang;WANG Guohua(No.156 Coalfield Geological Exploration Team,Xinjiang Coalfield Geology Bureau,Xinjiang 830009)

机构地区：[1]新疆煤田地质局一五六煤田地质勘探队,新疆830009

出　　处：《中国煤层气》2019年第6期14-16,共3页China Coalbed Methane

基　　金：国家科技重大专项大型油气田及煤层开发项目“新疆准噶尔、三塘湖盆地中低阶煤层气资源与开发技术”课题3“阜康东部砂沟煤层气开发先导试验”(2016ZX05043-003)研究成果和支持。

摘　　要：根据分析研究以往勘探报告,影响瓦斯含量赋存、聚集的因素相当复杂,与煤层的变质程度、煤层厚度、地质构造、围岩岩性、埋藏深度和水文地质条件有关,在本矿井存在多出高瓦斯点分布,通过分析研究指导后期合理开发利用。According to the analysis of previous exploration reports, the factors affecting the occurrence and accumulation of gas content are quite complex, which are related to the degree of metamorphism of coal seam, coal seam thickness, geological structure, surrounding rock lithology, burial depth and hydrogeological conditions. Several high gas points are distributed in the Coal Mine. Through the analysis and research, the rational development and utilization in the future could be guided.

关 键 词：变质阶段 气源岩 逸散 水文地质 

分 类 号：TD712.2[矿业工程—矿井通风与安全]