摘要
介绍了龙门煤矿通风系统原来存在问题、采取的有针对性措施及改造后达到的效果,为老矿井通风系统改造开了先河,为新建矿井井巷施工、生产布局、装备水平和管理方法上提供了借鉴。
This paper introduced existed problem in Longmen Coal Mine Ventilated System, adopt pertinency measure and reached pre- concert effect, this is advocated earlier by old mine ventilation system and support reference for new coal mine＇s well alley, distribution production, equipment horizontal and office manage way.
出处
《煤》
2008年第3期7-8,共2页
Coal
关键词
通风系统
改造措施
良好效果
ventilated system
reform measure
fine effect
