粉煤灰凝胶防灭火技术在阳煤五矿的应用

Application of Fly ash gel fi re prevention and control technology in the Yang coal fi ve mine

粉煤灰凝胶防灭火技术是当前的一种先进的防灭火技术,能有效解决煤层防灭火难题,对矿井安全高效生产有着重要意义。阳煤五矿对8101工作面火区进行注粉煤灰凝胶灭火,灭火效果达到预期要求。

Fly ash gel ifre prevention and control technique is the one of the advanced technology of ifre prevention and ifre prevention, can effectively solve the problem of coal seam, is of great signiifcance to the mine safety and efifcient production. Yang coal mine used lfy ash gel ifre prevention and control technique in 8101 working face, and achieved the desired effect and requirements.