综放工作面回收期间自然发火原因理论分析  

The Theoretical Analysis on the Reasons of the Spontaneous Combustion during the Recoveries of Fully-mechanized Caving Faces

作　　者：袁胜军[1] 

机构地区：[1]太原理工大学矿业工程学院,山西太原030024

出　　处：《科技情报开发与经济》2009年第2期208-209,共2页Sci-Tech Information Development & Economy

摘　　要：从矿井火灾的基本要素和煤炭自燃的条件出发,以煤层自然发火机理为理论基础,对有自燃倾向综放工作面自然发火原因进行了理论分析,并提出了相应的防灭火措施。Starting from the basic factors of the coal mine fire and the conditions of the coal spontaneous combustion, and taking the spontaneous ignition mechanism of coal bed as the theoretical foundation, this paper makes the theoretical analysis on the reasons of the spontaneous ignition of the full-mechanized caving faces with the spontaneous combustion tendency, and puts forward some corresponding measures for fire extinguishing.

关 键 词：综放工作面 自然发火 防火措施 

分 类 号：TD752.2[矿业工程—矿井通风与安全]