隧道施工通风技术研究

Research on ventilation technology in tunnel construction

对隧道施工通风的必要性和现状加以分析,阐述了隧道施工通风技术要点,通过采用适宜的风机设备、采用适宜的风管、进一步完善通风保障措施、科学的划分施工区域以及完善通风管理工作等措施,确保隧道通风能够取得更好的效果。

The present situation and necessity of tunnel construction ventilation are analyzed,elaborates out the technical points of tunnel construction ventilation,through the use of wind turbines,adopting appropriate wind ventilation pipe,further improve the safeguard measures and scientific division of construction area and improve ventilation management measures such as appropriate,to ensure that the tunnel ventilation can achieve better effect.