矿井矿建期间掘进通风存在的问题和对策浅析

Existing Problems and Countermeasures of Tunneling Ventilation during Mine Construction

针对长岭矿平硐掘进期间瓦斯治理困难的问题,分析了掘进通风存在的问题及原因。在此基础上,提出了改善掘进通风的一些措施,可以为矿建期间的通风提供一定的参考。

In view of the difficulty of gas control during the tunneling of adit entry in Changling Mine,this paper analyzed the problems and causes of the tunneling ventilation.On this basis,it proposed some measures to improve the tunneling ventilation,which can provide a certain reference for the ventilation during mine construction.