摘要
通过对地铁防排烟设计原则、设计标准、火灾工况下防排烟系统运行模式等方面的分析和介绍,对地铁车站在防烟分区划分、气流流速、区间隧道排烟、自然补风设计方面存在的问题进行了探讨。
The problems in the design of smoke prevention compartmentalization, air current speed, tube discharge of smoke in each compartmentalized zone, and natural air replenishment were discussed through the introduction and analysis of the designing principles, criteria, and the operational mode on the occasion of fire.
出处
《消防科学与技术》
CAS
北大核心
2009年第12期909-911,共3页
Fire Science and Technology
关键词
地铁
防排烟
运行模式
防烟分区
气流流速
subway
the prevention and discharge of smoke
operational mode
smoke prevention compartmentalization
air current speed
