摘要
针对国内公路长大隧道施工中施工通风的必要性,结合秦岭终南山特长公路隧道施工通风,对施工通风的风量、风压计算及改善隧道施工通风的技术途径作了较详细的介绍,并且在隧道现场施工通风中取得了良好的效果。
Abstract： The paper firstly point the well ventilated necessity of the highway tunnel construction, through study the ventilated technique of construction in Qinling Zhongnan hill extraordinarily long highway tunnel, calculating wind capacity, wind pressure and improving the well ventilated ways concretely in construction of tunnel were introduced, and prove the technique obtain the good effect.
出处
《山西建筑》
2009年第11期317-318,共2页
Shanxi Architecture
关键词
公路
施工通风
通风计算
highway, construction ventilation, ventilating calculation
