矿井瓦斯抽放技术应用案例  

The Application of the Gas Drainage Technology in Donghai Coal Mine of Jixi Mineral Industry Group

作　　者：王克君[1] 张忠海[1] 

机构地区：[1]鸡西矿业集团公司东海煤矿,黑龙江鸡西158100

出　　处：《应用能源技术》2006年第3期13-15,共3页Applied Energy Technology

摘　　要：介绍瓦斯抽放在东海矿的应用,抽放方式为邻近层抽放、采空区抽放、本煤层抽放及局部抽放。The application of the gas drainage technology in Donghai coal mine is introduced, including gas drainage in close coal layer, gas drainage in goal, gas drainage from coal, and local gas drainage.

关 键 词：瓦斯抽放 钻孔抽放 邻近层抽放 

分 类 号：TD712.6[矿业工程—矿井通风与安全]