论公路隧道提质升级

与欧洲和日本等发达国家相比,我国公路隧道工程品质亟待提升。从国家战略、行业需求和人民需要3个维度分析开展公路隧道提质升级行动的时代背景,从8个方面解读其深刻内涵,并详尽阐述公路隧道提质升级的总体思路和技术要点。强调应关注的重点区域是隧道洞口、洞身和路面,最需要补齐的短板是通风、照明、消防、逃生疏散、交通安全设施以及智能化管养平台,并提出“设施是基础、安全是根本、养护是关键、管控是核心、预案是保障、品质是追求”,建议大力推进公路隧道建设、管理、养护、运营、安全、服务协调发展,打造安全、绿色、智能的公路隧道,助力我国由“公路隧道大国”迈向“公路隧道强国”。

Discussion on Quality Upgrading of Highway Tunnels

Compared with developed countries such as Europe and Japan, the quality of highway tunnel engineering in China needs to be improved urgently. Firstly, the background of carrying out the of quality upgrading action of highway tunnels is analyzed from three dimensions of national strategy, industry needs and people′s needs, its profound connotation is interpreted from eight aspects, and the general ideas and technical points for quality upgrading of highway tunnels are expounded in detail. And then it is emphasized that the key areas to be paid attention to are tunnel entrance, tunnel body and road surface, and shortcomings to be conquered are ventilation system, lighting system, fire fighting system, escape evacuation facilities, traffic safety facilities and intelligent management and maintenance platform. As well, the concept of "facilities are the foundation, safety is the fundamental, maintenance is the key, management and control is the core, plan is the guarantee, and quality is the pursuit" is put forward. Finally, it is suggested that we should vigorously promote the coordinated development of highway tunnel construction, management, maintenance, operation, safety and service, and build safe, green and intelligent highway tunnels, and help our country move from a "big country of highway tunnel" to a "powerful country of highway tunnel".