专业名称： 矿井通风与安全项 目 ： 矿井通风系统 项目专业知识链接：Mine ventilation system is an important part of the mine production system. Whether ventilation system is reasonable plays a decisive role in ensuring the air supply of using wind place and safety production, as well as the basic construction of the mine and the less expensive ventilation. Therefore it is crucial that establishing a ventilation system that can not only meet required air volume during the daily production, guarantee the stability o
