摘要
分析了隧道火灾的原因及特点。以常吉高速公路岩门界隧道为例,介绍了该隧道的通风排烟设计,并对两种可能的火灾场景下通风排烟及疏散救援的情况进行了模拟,提出了长大隧道火灾条件下通风救援的相应措施。在此基础上,总结了隧道防火救援的基本原则,建立了一套隧道防火救援管理体系,分析了隧道防火救援系统流程及影响火灾疏散救援的各个因素。
The cause and feature of the tunnel fire was analyzed. Take Yanmenjie tunnel, Changji freeway as an example, the ventilation and smoke evacuation system was introduced, and the ventilation and evacuation under two potential fire scenes were simulated. Some suggestions were put forward on ventilation and evacuation in extra-long tunnels, based on which the basic rules of tunnel fire prevention and rescue were summarized. A managing system was founded, and the tunnel fire prevention and evacuation procedure together with the factors affecting the evacuation were analyzed.
出处
《消防科学与技术》
CAS
北大核心
2009年第8期599-602,共4页
Fire Science and Technology
关键词
隧道
火灾
灭火救援
tunnel
fire
fire extinguish and rescue
