【摘要】 隧道火灾扑救困难,损害巨大,是影响隧道安全施工和运营的关键因素。通过分析隧道火灾特点和原因,结合秦岭终南山特长公路隧道火灾试验构建了特长公路隧道火灾防灾安全体系,对隧道火灾防灾各个子系统提出了具体实施建议,及提出的秦岭终南山特长公路隧道建立完善的火灾防灾安全体系的相关观点和公路隧道防火的基本原则,对我国隧道防火设计和火灾救援有一定的借鉴意义。更多还原

【Abstract】 The fire in tunnel is the key factor to affect the safe construction and operation, since it is difficult to put out the fire and will cause a huge damage. Through the analysis of the characteristics and causes of the fire in tunnel, the fire prevention safety system for the super long highway tunnel has been set up combined with fire experiment in the super long highway tunnel of Zhongnan mountain of Qinling. This paper presents detailed suggestions to all sub - systems for the implementation of fire prevention in tunnel as well as basic principles and related points regarding the establishment of sound fireproof safety system for the super long highway tunnel in Zhongnan Mountain of Qinling. It has certain referential significance to the design of tunnel fireproof and fire relief in China.更多还原