摘要
城市水下道路隧道车流量大,水下运管环境恶劣,多系统管理复杂,具有潜在火灾危险。一旦发生火灾,消防工作难度大,易造成较大的社会影响。不完全统计了1976年至今的23起国内城市水下隧道火灾事故,分析了引起事故的主要原因及灾害统计数据,旨在为城市水下隧道火灾防护技术的研发和预防机制的制定提供基础数据。
The urban underwater tunnels are always under large traffic flow,harsh service environment and multiple complex management system,which lead to a high risk of fire disaster.Once a fire,the fire fighting is difficult,and the fire is easy to cause the larger social impact.According to the incomplete statistics of 23local urban underwater tunnel fire accidents from 1976 to now,this paper analyzes the mian casues and statistic data of fire in order to provid the basic data for the research and development of urban underwater tunnel fire prevention tehcnology,and the decision of its prevention mechanism.
出处
《城市道桥与防洪》
2017年第4期236-239,共4页
Urban Roads Bridges & Flood Control
关键词
水下隧道
火灾
原因
统计分析
underwater tunnel
fire
cause
statistical analysis
