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.
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
关键词
综放工作面
自然发火
防火措施
fully-mechanized caving face
spontaneous combustion
measures for fire extinguishing
