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  5. The principle analysis of methane explosion suppressed by water column curtain in coal mining

The principle analysis of methane explosion suppressed by water column curtain in coal mining

来源 :Journal of Coal Science & Engineering(China) | 被引量 : 0次 | 上传用户：evaclamp
【摘 要】
：
The principles of fine water mist explosion-extinguishing system was introduced The defects of current systems were analyzed. The concept of a new water column
【作 者】
：
周同龄 何学秋 杨艺 
【机 构】
：
SchoolofEnergyScienceandEngineering,StateAdministrationofCoalMine
【出 处】
：
Journal of Coal Science & Engineering(China)
【发表日期】
：
2004年1期
【关键词】
：
煤矿开采 火灾 灭火原理 细水雾灭火系统 爆炸 fine water mist  water column curtain  methane explosion 
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The principles of fine water mist explosion-extinguishing system was introduced The defects of current systems were analyzed. The concept of a new water column curtain and the explosion-extinguishing mechanism were given. Using water column curtain to sup
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