摘要
为了防止在井下掘进中发生瓦斯、煤尘爆炸事故,本文详细介绍了煤矿井下的掘进通风、瓦斯检查、安全爆破和安全监控。
In tunneling of the coal mine, in order to prevent from occurring the gas and coal - dust explosion accident, the article introduces the ventilation, the gas inspection, the safe explosion, the monitoring and controlling of the safety.
出处
《河北能源职业技术学院学报》
2006年第4期52-54,共3页
Journal of Hebei Energy College of Vocation and Technology
关键词
通风
瓦斯检查
爆破
ventilation
gas inspection
explosion
