公路隧道安全营运与应对措施  

Safe operation of highway tunnel and countermeasures

作　　者：张成忠 石钰钰 张凯[1] 

机构地区：[1]重庆交通大学,重庆400000

出　　处：《科学技术创新》2020年第24期137-138,共2页Scientific and Technological Innovation

摘　　要：目前,在我们国家,山脉纵横、丘陵沟壑的区域大多都有隧道穿越,在空间相对狭窄的地区,高速公路隧道发生消防安全、交通事故的多样性和不确定性由高速公路的交通量、车型和车载可燃物等因素决定。发生交通意外、消防意外的往往是隧道越长,交通量越多的隧道。At present,in our country,most of the tunnels are located in the area of mountain ranges and hills and ravines.In relatively narrow spaces,highway traffic,vehicle types,in-vehicle combustibles and other factors determine the fire safety of highway tunnels,the diversity of traffic accidents and Uncertainty.It can be said that the longer the highway tunnel,the greater the traffic volume,and the greater the possibility of traffic accidents and fire accidents in the tunnel.

关 键 词：安全 公路隧道 安全营运 

分 类 号：U458[建筑科学—桥梁与隧道工程]