[1]陈国栋,赵航.铁路及地铁隧道内列车火灾疏散模式调研与分析[J].高速铁路技术,2022,13(02):6-10.[doi:10.12098/j.issn.1674-8247.2022.02.002]
　CHEN Guodong,ZHAO Hang.Investigation and Analysis of Train Fire Evacuation Mode for Railway and Metro Tunnels[J].HIGH SPEED RAILWAY TECHNOLOGY,2022,13(02):6-10.[doi:10.12098/j.issn.1674-8247.2022.02.002]
点击复制

铁路及地铁隧道内列车火灾疏散模式调研与分析()
分享到：

《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
13卷
期数:
2022年02期
页码:
6-10
栏目:
出版日期:
2022-04-28

文章信息/Info

Title:
Investigation and Analysis of Train Fire Evacuation Mode for Railway and Metro Tunnels
文章编号:
1674—8247(2022)02—0006-05
作者:
陈国栋;  赵航
1. 中铁二院工程集团有限责任公司, 成都 610031;
2. 西安市轨道交通集团有限公司, 西安 710016
Author(s):
CHEN Guodong;  ZHAO Hang
1. China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China;
2. Xi’an Rail Transit Group Company Limited, Xi’an 710016, China
关键词:
铁路隧道|地铁隧道|列车火灾|定点疏散|随机疏散
Keywords:
railway tunnel|metro tunnel|train fire|fixed-point evacuation|random evacuation
分类号:
10.12098/j.issn.1674-8247.2022.02.002
DOI:
10.12098/j.issn.1674-8247.2022.02.002
文献标志码:
A
摘要:
本文调研分析了干线铁路、城际铁路、市域(郊)铁路和地铁隧道列车火灾疏散模式的相关规范、标准和工程案例,研究了定点疏散与随机疏散模式的差异,系统梳理并对比分析了铁路和地铁隧道列车火灾疏散模式的异同。研究结果表明:(1)不同的列车火灾疏散模式对设计的需求不同,应根据相关规范和工程特征尽早、慎重确定疏散模式,以便开展设计工作;(2)干线铁路隧道及城际铁路隧道列车火灾主要采用定点疏散模式,地铁及地铁快线列车火灾主要采用随机疏散模式,市域铁路隧道列车火灾优先采用定点疏散模式,但要求区间隧道设置防灾通风排烟系统;(3)城际铁路、市域铁路的火灾规模是地铁区间的2倍,采用随机疏散模式时区间隧道火灾排烟较地铁更困难。
Abstract:
In this paper, the relevant regulations, standards, and project cases of train fire evacuation modes for tunnels of mainline railways, intercity railways, suburban railways, and metros are investigated and analyzed, the difference between fixed-point evacuation and random evacuation is studied, and the difference and similarity between the train fire evacuation modes for tunnels of railways and metros are analyzed and compared. The findings suggest: (1) Different train fire evacuation modes have different requirements for design. The evacuation mode shall be determined as early and carefully as possible according to relevant specifications and engineering characteristics to facilitate design. (2) The fixed-point evacuation mode is mainly adopted for train fires in tunnels of mainline railways and intercity railways, the random evacuation mode is mainly adopted for train fires in metro and metro express lines, and the fixed-point evacuation mode is preferred for train fires in tunnels of suburban railways, but the tunnels in the section are required to be equipped with disaster prevention, ventilation and smoke exhaust system. (3) The fire scale of intercity railways and suburban railways is twice as large as that of metro sections. When the random evacuation mode is adopted, it is more difficult to exhaust smoke from tunnels in the section than in the metro.

备注/Memo

备注/Memo:
作者简介:陈国栋(1973-),男,高级工程师。引文格式:陈国栋, 赵航. 铁路及地铁隧道内列车火灾疏散模式调研与分析[J]. 高速铁路技术, 2022, 13(2):6-10.CHEN Guodong, ZHAO Hang. Investigation and Analysis of Train Fire Evacuation Mode for Railway and Metro Tunnels[J]. High Speed Railway Technology, 2022, 13(2):6-10.
更新日期/Last Update: 2023-04-28