公路隧道的交通特点研究  

Study on traffic characteristics of highway tunnel

作　　者：王少飞[1,2] 陈建忠[1,2] 涂耘[1,2] 

机构地区：[1]重庆交通科研设计院隧道工程所,重庆400067 [2]隧道建设与养护技术交通行业重点实验室,重庆400067

出　　处：《道路交通与安全》2009年第1期36-40,共5页Road Traffic & Safety

基　　金：江西省交通厅科技项目(200739)

摘　　要：由于公路隧道属于封闭空间,交通空间有限、空气不易流通、环境噪音较大、洞内与洞外亮度差异悬殊,在隧道内极易发生交通事故并造成难以想象的后果。从公路隧道的环境特点、司机驾车的心理反应、洞内车辆的行驶方式等3方面探讨了公路隧道的交通特点,研究结果能够为公路隧道交通事故的成因分析和应对策略提供理论参考。In recent years, the construction of highway tunnel has made prominent achievements in our country. During promoting the construction of highway tunnel, the safety of its transportation operation should not be neglected. As the space of highway tunnel is closed, traffic space limited, air not easy to circulate, noise loud, and significant differences in the luminance between inside and outside, traffic accidents are easy to take place and cause unimaginable consequences in the highway tunnel. This paper focuses on the traffic characteristics of highway tunnel from environmental characteristics of tunnel, driver ＇ s psycho- logical reaction and vehicles travel in the tunnel. The result can provide a theoretical reference for traffic accidents analysis and related countermeasures.

关 键 词：公路隧道 交通特性 交通安全 交通事故 

分 类 号：U459.2[建筑科学—桥梁与隧道工程] U239.3[交通运输工程—道路与铁道工程]