采空区深部自燃灾害探测及防治技术研究与应用

摘要

The working face that is adjacent the gob in three directions has the spontaneous combustion danger, the use of mining empty area of spontaneous combustion risk theoretical analysis and field monitoring wireless technology combined, accurately located the mining gob spontaneous combustion area, the use of the comprehensive fire prevention technology solved the spontaneous combustion disaster threat during mining and entry driving adjacent gob.%三面临空工作面相邻采空区存在自燃隐患，利用采空区自燃危险性理论分析与现场无线监测技术相结合，准确定位采空区自燃区域，采用综合防灭火技术手段，解决了工作面沿空掘进、回采期间相邻采空区自燃灾害的威胁。