摘要
针对申家庄煤矿原局部通风方式存在的问题,采用双电源、双局扇、风电瓦斯闭锁等方法和措施,提高了井下局部通风的安全可靠性,并取得了良好效果。
Contrapose existent question of former part aeration quomodo of Shenjiazhuang Mine, adopt method and step of two power supply or two part farmer or wind eletricity gas close down, heighten security reliability of below mine part aeration, and procure all right effect.
出处
《煤矿机械》
北大核心
2007年第10期173-173,共1页
Coal Mine Machinery
关键词
局部通风
方法和措施
良好效果
part aeration
method and step
all right effect
