岳城煤矿灌浆防灭火系统设计研究

Design and Research of Grouting Fire Prevention and Extinguishing System in Yuecheng Coal Mine

岳城煤矿的煤炭产量明显提升,开采强度和开采深度也在不断增大,使得解决矿井防灭火问题更加紧迫。结合岳城煤矿实际情况计算出日灌浆所需土量和水量,选择集中灌浆系统,以采后灌浆为主、随采随灌为辅进行预防性灌浆,并设计了符合岳城煤矿生产发展条件的灌浆防灭火系统。

The coal output of Yuecheng Coal Mine has increased obviously,and the mining intensity and depth are also increas-ing,which makes it more urgent to solve the problems of mine fire prevention and extinguishing.According to the actual situation of Yuecheng Coal Mine,this paper calculated the soil and water needed for daily grouting,choosed centralized grouting system,took post-mining grouting as the main method,supplemented by grouting with mining,and designed a grouting fire prevention and extinguishing system that met the production development conditions of Yuecheng Coal Mine.