摘要
就宜万铁路野三关隧道工程项目,详细阐述了长大隧道的施工通风。利用射流通风技术,使独头通风超过8000m。同时介绍山岭隧道施工中现场通风效果的评价和一些基本的除尘方法,为类似隧道施工通风工程提供参考。
Taking the construction of Yesanguan tunnel on Yichang-Wanzhou railway as an example,the author presents the construction ventilation technology for long tunnels.By adopting jet ventilation technology,the one-end ventilation distance exceeds 8 000m.In addition,the author presents the ventilation effect assessment method and dust control method used in the construction of mountain-crossing tunnels.This paper can provide reference for the construction ventilation of similar projects in the future.
出处
《隧道建设》
2009年第S2期33-37,共5页
Tunnel Construction
关键词
射流通风
独头通风
检测
jet ventilation
one-end ventilation
monitoring
