仰采面瓦斯负压排放  

Gas Drainage by Nogative Pressure at Elevated Face

作　　者：许胜来[1] 

机构地区：[1]鸡西矿业集团,黑龙江鸡西158158

出　　处：《煤炭技术》2008年第2期103-105,共3页Coal Technology

摘　　要：鸡西矿业集团公司瓦斯灾害较多,每次事故的发生都给国家财产和矿工生命及其家属生活造成极大损失,采用负压排放瓦斯综合治理技术,即经济又能保证安全生产,同时也给社会带来经济效益。There are more gas harm in Jixi Mining Industry Group. Each times the accident would bring a lot lost of national property and the labors＇s life and family, but adopting comprehensine control technology to gas by negative pressure not only could guarantee safe~ production but also social benefit.

关 键 词：仰采面 瓦斯 负压排放 采空区 

分 类 号：TD712[矿业工程—矿井通风与安全]