近距离煤层开采上覆采空区火区探测及治理分析

Detection and Treatment Analysis of Fire Area in the Overlying Goaf During the Mining of Close-range Coal Seam

近距离煤层,因为距离煤层的间距比较小,加之存在的漏风问题,非常容易出现煤的自燃问题。所以,本文针对近距离煤层开采上覆采空区火区探测及治理做出了详细的分析。

Coal spontaneous combustion is very easy to occur in close coal seams because the distance between coal seams is relatively small and the air leakage.Therefore,this paper makes a detailed analysis on the detection and treatment of the fire area in the overlying goaf during the mining of close-range coal seam.