摘要
文章讨论了公路隧道火灾的特点以及烟气分布和温度场 ,提出防灾通风应分阶段采用不同的通风方式和风速 ,同时还介绍了复杂通风网路的计算方法及计算工具 。
The properties, smoke distribution and temperature field of highway tunnel fire disaster are introduced in this paper. It is advised that different ventilation methods and wind velocity should be used by stage for disaster prevention and ventilation. Computing method and tool for complex ventilation network are also introduced, which can be used in design.
出处
《现代隧道技术》
EI
2003年第1期34-43,49,共11页
Modern Tunnelling Technology
关键词
公路隧道
火灾
事故分析
通风
Highway tunnel
Fire disaster
Ventilation
