摘要
针对近几年来鸡西市煤矿掘进工作面全部采用局扇压入式供风的实际,总结出了一套适合该地区特点的掘进工作面风量选择标准与计算方法。
Recently, the auxilary fans are applied in the force ventilation in all driving faces of coal mines of Jixi City. Aimed to this condition, a suit of selecting standard and caculating method of wind volume of blast in driving face is summed up, which suits the characteristics of Jixi area.
出处
《煤炭技术》
CAS
2006年第11期76-77,共2页
Coal Technology
关键词
掘进工作面
风巷
供风量
driving face
wind tunnel
volume of blast
