不易自燃煤层大面积采空区火灾快速灭火技术研究

Technology Research of Coal Goaf Spontaneous Combustion Non-Rapid Large Area Fire Extinguishing

介绍不易自燃煤层大面积采空区火灾的特点和常用灭火的方法,在精确探测火区火源位置基础上,结合火区井上下实际情况,合理运用矿井火灾治理理论,制定切合实际、安全性好、操作性强、快速灭火方案,确保王庄煤矿井下不受周边小窑大面积采空区火灾影响。

Introduction of spontaneous combustion seam not large area of the characteristics and commonly used on fire extinguishing method,namely fire detection in accurate location basis,combining with the actual situation of duolian No.2 wells up and down,a reasonable use of mine fire management theory,draw up the practical and good safety and high maneuverability,rapid fire program and ensure coal mine underground from wangzhuang around large fires affect small kiln mined-out area.