综合防灭火技术研究与应用

针对显德汪矿1采区9号煤区域小煤矿破坏严重,受CO等有毒有害气体威胁的情况,通过采取三相泡沫注浆、喷洒阻化剂、构筑均压通风系统、安装束管监控系统、喷涂堵漏等一系列综合防灭火技术的研究与应用,有效防止了灾害的发生,保证了该区域工作面的安全采掘,取得了明显效果,对同类条件下的矿井防火具有一定的指导作用。

Comprehensive Fire Prevention Technology Research and Application

Based on small coal mine serious damage ofNo.9 coal seam in No.1 miningarea ofXiandewangMine, under the threat of CO and other poisonous and harmful gas, by taking three- phase foam grouting pressure, spraying resistance agent, construction of ventilation system, installed tube monitoring system, spraying plugging, and a series of comprehensive research and application of the fire control and prevention technology, which effectively prevented the occurrence of the disasters, guaranteed the safe mining working face in the area, and achieved obvious effect, provided a certain guiding role under the similar conditions of mine fire prevention.