摘要
介绍了雪峰山隧道通风模型工况实验,研究了远期工况下隧道各段的风速、压力和各井送排风速变化,分析了送风量、排风量与短道段串回流风量相关性,提出远期工况和近期工况下的隧道通风规律和结论。
Xuefeng mountain tunnel ventilaton model working condition experiment is introduced. Air velocity, pressure air velocity change in various shafts are studied. Analysis of correlation between air volume supplied and discharged and back flow air volume is made, providing tunnel ventilation patterns and conlusion under near and long range working conditions.
出处
《中南公路工程》
2006年第1期61-65,共5页
Central South Highway Engineering
关键词
隧道通风
通风模型
工况实验
tunnel ventilation
ventilation model
Working condition experiment
