高速公路特殊路堑段防火救灾对策  

Countermeasures for Fireproofing of Freeway Special Cut Section

作　　者：王少飞[1,2] 李科[1,2] 蒋彪 刘星 

机构地区：[1]招商局重庆交通科研设计院有限公司隧道建设与养护技术交通行业重点实验室,重庆市400067 [2]国家山区公路工程技术研究中心,重庆市400067 [3]湖南省长沙市轨道交通集团有限公司,长沙市410007

出　　处：《公路》2013年第10期159-165,共7页Highway

基　　金：“十一五”国家科技支撑计划重大项目,项目编号2009BAG13A02

摘　　要：京港澳高速公路改扩建工程中出现的特殊路堑既有别于一般路堑,也有别于公路隧道,由于其结构形式的特殊性,在防火救灾方面需要进行针对性设计。从系统工程角度提出防火救灾对策应按照"防灾→减灾→救灾"的思路展开,形成一个环环相扣的安全链,以确保特殊路堑段安全、畅通运营,强调指出"防灾"是基础,"减灾"是关键,"救灾"是重点。The special cutting Section on Beijing-Hong Kong-Macao Expressway upgrading and expansion project not only is different from other general cutting due to its special structures, which needs specific waterproof design. This paper, from the point of systematic engineering, puts forward that the countermeasures for fireproofing should form an interlocking safety chain in order to ensure safe and smooth operation of special cutting. This paper also emphasizes the “disaster prevention” is the foundation, “ disaster reduction” is the core,“ disaster relief” is the key.

关 键 词：高速公路 特殊路堑 防火救灾 

分 类 号：U492.8[交通运输工程—交通运输规划与管理]