贵州小型矿井瓦斯抽采技术现状分析  

Analysis on current status of gas drainage technology in miniature mines of Guizhou

作　　者：丁勇[1,2] 解庆雪[1,2] 赵训[1,2] 公衍伟[1,2] 

机构地区：[1]贵州省矿山安全科学研究院,贵州贵阳550025 [2]贵州省煤矿设计研究院博士后科研工作站,贵州贵阳550025

出　　处：《矿山机械》2013年第7期14-18,共5页Mining & Processing Equipment

基　　金："十二五"国家科技支撑计划项目(2012BAK04B07);贵州省社会发展科技攻关计划项目(黔科合SY字[2010]3005号);贵州省科技厅重大专项计划项目(黔科合重大专项字(2008)6012);贵州省优秀科技教育人才省长专项资金项目(黔省专合字(2010)61号)

摘　　要：贵州煤层瓦斯赋存复杂,小型矿井居多,煤与瓦斯突出严重。本文以贵州小型煤矿应用的瓦斯抽采技术为基础,对其瓦斯抽采工艺技术进行集成,并介绍了瓦斯抽放系统装备情况,以期改善贵州小型矿井安全生产局面。The gas of coal seam in Guizhou province existed complicatedly. In addition, miniature mines dominated in Guizhou with severe coal and gas outburst. In the paper, based on the gas drainage technologies applied in miniature mines of Guizhou, the gas drainage technologies were summarized, and the gas drainage equipments were introduced, so as to improve the safety situation of miniature mines in Guizhou.

关 键 词：小型煤矿 瓦斯抽采 工艺技术 系统装备 

分 类 号：TD712.62[矿业工程—矿井通风与安全]