掘进巷道煤层自燃发火原因及治理措施

Reasons for Spontaneous Combustion and Management Measures in Driving Readway Coal Seam

分析了矿井在生产建设过程中煤巷掘进工作面煤层自燃发火原因。根据矿井实际情况采取了切实有效的防治措施,以较小的投入达到了矿井防灭火的目的。

The reasons were analyzed for spontaneous combustion at the driving face in the coal seam, in the process of mine production and construction. The practical effective prevention and cure measures were adopted according to the actual mine conditions, depending small input to achieve the purpose of mine fire prevention and extinguishing.