阳煤五矿掘进工作面通风改造技术研究

Study on Ventilation Reconstruction Technology of Tunneling Face of No.5 Coal Mine

阳煤五矿针对在回采工作面实际生产中发现的负责控制工作面断电的监测分站出现故障以后瓦斯电闭锁功能失去效果的问题,对铁质特制"三通"、双闭锁等通风设备进行改造,不仅有效保证了监测监控系统的稳定性和瓦斯电闭锁功能,而且提高了矿井抗灾能力,确保了矿井安全生产。

In the practical working face production, responsible for monitoring station control working face off failure after gas power interlocking function lose effect, special manufacture in ircon and double-lock are transformed, which not only can effectively ensure the stability of the gas monitoring system and electric locking function, but also improve the mine the anti disaster ability, to ensure the safety of mine production.