摘要
沉管隧道由于结构的特殊性导致防灾救援体系与盾构隧道和一般公路隧道存在一定差异。主要介绍沉管隧道的防灾救援体系基本设置情况和依据,特别是安全理念、火灾场景、安全设备配置、安全通道等。有助于指导沉管隧道的防灾救援系统建立,提高隧道运营安全性。
The disaster prevention and rescue system of immersed tunnel due to its special structure type is different from those of shield tunnels and ordinary highway tunnels. This paper describes the principle and basic components of disaster prevention and rescue system for the immersed tunnel, especially the tunnel safety concept, fire scenario, configuration of safety equipment, escape passage and so on. This article helps to guide the design of the immersed tunnel safety systems and to improve the safety of the tunnel operation.
出处
《地下空间与工程学报》
CSCD
北大核心
2012年第A01期1571-1575,共5页
Chinese Journal of Underground Space and Engineering
基金
国家科技支撑计划(2011BAG07B05)
关键词
沉管隧道
安全理念
火灾场景
防灾救援系统
immersed tunnel
safety concept
fire scenario
disaster prevention and rescue system
