新疆昌吉市硫磺沟煤矿三井田煤层气赋存规律分析  

Analysis of CBM Deposit Law of 3^# Mine,Liuhuanggou Coal Mine in Changj i, Xinj iang

作　　者：吴天伟[1,2,3] 田继军[2] 木合塔尔.扎日 陈斌[2] 

机构地区：[1]新疆大学地质与矿业工程学院,乌鲁木齐830047 [2]新疆大学新疆中亚造山带大陆动力学与成矿预测自治区重点实验室,乌鲁木齐830047 [3]四川省地质矿产勘查开发局化探队,四川德阳618000

出　　处：《地质科技情报》2012年第6期134-140,共7页Geological Science and Technology Information

基　　金：国家自然科学基金项目(41162006;40862006);国家地质矿产评价专项计划项目(1212010050504);新疆大学"天山学者"特聘教授(陈斌)配套科研项目

摘　　要：新疆昌吉市硫磺沟煤矿区内含煤丰富,对其煤岩特征、煤样元素含量特征及煤样瓦斯参数的详细分析表明,煤层气含量较为丰富。通过对研究区的地质构造、煤层埋深、围岩性质、水动力因素和沉积体系域等方面的具体分析研究,总结出本区具有煤层气赋存的有利条件,为煤矿的安全生产及煤层气勘探与开发提供了指导。Liuhuanggou coal mine is located in the western of Urumqi, in central areas of Liuhuanggou Mine, and middle reaches of Toutunhe in Junggar Coai Field, administrative divisions under the jurisdic-tion of Liuhuanggou town, Changji. Based on the detailed analysis of the characteristics of coal and rock, the characteristics of the elemental content of the coal and the coal seam gas parameters in this area show that the content and the abundance of the coalbed methane are rich. Through the specific analysis of geo-logical structure, coal seam depth, rock properties, hydrodynamic factors and depositional system tracts in the study area, this paper summarizes favorable conditions for occurrence of coalbed methane in this area for the coal mine production safety and provides guidance and development of coalbed methane exploration.

关 键 词：准噶尔盆地 硫磺沟煤矿 煤层气含量 赋存规律 

分 类 号：P618.13[天文地球—矿床学]