隧道施工通风中射流风机位置对风量的影响

EFFECTS OF JET FAN POSITIONS ON AIR VOLUME RATE IN TUNNEL CONSTRUCTION VENTILATION

本文详细地介绍了隧道施工射流通风中进入隧洞风量的计算方法,并结合具体算例分析研究了射流风机位置及局扇对进洞风量的影响等问题。

This paper provides a detailed description of a calculation method on the air volume rate entering a tunnel during tunnel construction. The effects of the positions of jet fans and the local fans on the volume rate were illustrated with an example.