安徽两淮地区煤层气勘探开发现状及建议  

EXPLORATION AND DEVELOPMENT STATUS OF COALBED GAS IN THE LIANGHUAI AREA AND SUGGESTIONS

作　　者：窦新钊[1] 朱文伟[1] 俞显忠 随锋堂 胡广青[1] 赵志义[1] 

机构地区：[1]安徽省煤田地质局勘查研究院,安徽合肥230088

出　　处：《安徽地质》2015年第2期115-118,共4页Geology of Anhui

基　　金：安徽省公益性地质工作项目(2012-g-33;2013-g-31)

摘　　要：煤层气资源是清洁能源,商业开发利用煤层气具有良好的经济效益和社会效益,安徽两淮地区具有丰富的煤层气资源,最新估算结果表明2000m以浅资源量为5155.47×108m3,其中淮南煤田为3614.07×108m3,淮北煤田(除濉萧矿区)为1541.40×108m3。由于地质条件的限制,目前两淮煤田主要以瓦斯井下抽采为主,采用地面钻井商业开采煤层气暂未取得成功。本文在系统总结分析两淮地区煤层气勘探开发现状的基础上,从产业规划、基础地质研究、开发技术攻关以及政策扶持等方面,对安徽省煤层气产业发展提出建议和对策。Coalbed gas is clean energy, commercial development of which has good economic and social benefits. The Lianghuai area in Anhui is rich in coalbed gas, the latest estimate of which is put at 515.547 billion m3 for the horizon from surface to 2000m below, consisting of 361.407 m3 from the Huainan coalfield and 154.14 m3 from the Huaibei coalfield （excluding the Sui-Xiao coal mine）. Limited by geological conditions, currently, the Lianghuai coalfields mainly employ underground gas extraction other than commercial borehole extraction of coalbed gas, which has not yet succeeded. Based on systematic summary and analysis of present situation of coalbed gas exploration and development in the Lianghuai area, this paper puts forward suggestions and countermeasures for the coalbed gas industry development from the perspective of industry planning, fundamental geology study, development technology tackling and policy support.

关 键 词：煤层气 地质资源量 勘探开发 建议 两淮 

分 类 号：P618.13[天文地球—矿床学]