特长公路隧道火灾事故及救援研究

由于隧道贯通运营后,隧道内交通系统处于半封闭状态,一旦隧道内部发生火灾产生烟雾无法迅速排出,隧道内被困人员的逃生以及消防人员的救援工作都是及其困难的.对隧道火灾事故、救援体系以及火灾救援要点进行分析研究,为特长公路隧道火灾预防和救援提供参考依据.

Research of Fire Accidents and Rescue in Super Long Highway Tunnels

After the breakthrough and operation of tunnels, transportation systems in tunnels are in a semi - closed state. Once there is a fire inside the tunnel, smoke cant discharge quickly and it is difficult for the escape of trapped person and the rescue work of firefighters. Therefore, this paper research on the fire accidents, fire rescue system and key points of fire reeues, providing a reference for fire prevention and rescue in super long highway tunnels.