高瓦斯无双巷前进式采煤研究  

Study on advancing mining with high-gas and without double headings

作　　者：刘永立[1] 王金文[2] 尹德海 

机构地区：[1]黑龙江科技学院资源与环境工程系,黑龙江鸡西158105 [2]鸡西矿务局成子河煤矿,黑龙江鸡西158100 [3]黑龙江省煤矿多种经营公司,黑龙江哈尔滨150001

出　　处：《煤炭技术》2001年第3期23-24,共2页Coal Technology

摘　　要：对高瓦斯无双巷前进式采煤进行了研究 ,在总结现场实践经验的基础上 ,得出了高瓦斯前进式采煤的一般规律 ,为以后此类开采提供了成功的经验。The paper studies on advancing mining with high-gas and without double headings.According to summing up experience conscientiously,we conclude the regular pattern about advancing mining with high-gas and without double headings and provide a new experience for this mining system.

关 键 词：前进式采煤 瓦斯积聚 煤矿 矿压显现 上巷 成巷工艺 

分 类 号：TD823[矿业工程—煤矿开采]