摘要
随着矿井生产能力的增大、水平的延深和抽采工作的不断进步,沿沟煤矿现有的地面瓦斯抽采系统难以适应安全生产的需要,为了推进沿沟煤矿瓦斯综合治理工作,淘汰老的抽采系统、建立新的抽采系统势在必行。
With the increase of production capacity, the deep extension of level and the development of extrac- tion, the current ground gas extraction system in Yangou Colliery can＇t meet the need of safety production. In order to push forward the future gas comprehensive control in Yangou Colliery, it is imperative to eliminate the old extraction system and create a new one.
出处
《江西煤炭科技》
2012年第2期17-18,共2页
Jiangxi Coal Science & Technology
关键词
瓦斯抽采
系统改造
安全生产
gas extraction
system transformation
safety production
