摘要
受控循环通风中新鲜风量与循环风量的控制是保证井下通风安全性和经济性的关键，为此，探讨了金属矿山受控循环通风风量计算方法，提出了受控循环通风风量计算公式。
The fresh air quantity and recirculated air quantity in controlled recirculation ventilation are the key point in guaranteering the safety and economy of underground ventilation.Therefore,the air quantity calculation method of the controlled recirculation ventilation is discussed and a calculation formula is put forward.
出处
《金属矿山》
CAS
北大核心
1997年第10期35-38,共4页
Metal Mine
关键词
循环通风
风量计算
风量参数
金属矿
矿山通风
Recirculation ventilation,Air quantity calculation,Parameters of air quantity
