多风井多主通风机矿井反风技术分析与安全研究

Analysis and Safety Study on Inverted Ventilation Technology for Multi-ventilating Shaft and Multi-master Ventilator Mines

针对多风井多主通风机矿井反风技术与安全操作的复杂性,对多风井主通风机操作、通风网络的不同形式条件下的矿井反风进行安全技术分析,并对操作实施中出现的问题与安全隐患进行研究,为多风井矿井反风安全实施提供技术指导。

In view of the inverted ventilation in mines,especially the complexity of reverse ventilation technology and safe operation for multi- ventilating shaft and multi-master ventilator mines,a comprehensive safety and technical analysis is conducted for inverted ventilation of mines under different conditions of the operation of the main fan and ventilation networks in multi- ventilating shaft and multimaster ventilator mines,the problems and safety risks in the operation and implementation are studied,technical guidance for the safe implementation of inverted ventilation for multi- ventilating shaft mines.