Aimed at the problems that purification aircurrent equipment cannot spray at the whole section with the poor use effect and the high water consumption in the dust producing areas, this paper puts forward the measures to solve the problems of roadway hydrops cased by spray equipment.%本文针对井下各产尘区净化风流装置不能全断面喷雾,使用效果差,耗水量大等困难提出了应对措施,以此解决喷雾装置造成巷道积水难题。
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