双车道公路交通安全设计与事故预防  

Traffic Safety Design and Accident Prevention of Two Lane Highway

作　　者：武钰奇 WU Yu-qi(Shanxi Chengda Highway Survey and Design Co.,Ltd.,Taiyuan,Shanxi 030000,China)

机构地区：[1]山西诚达公路勘察设计有限公司,山西太原030000

出　　处：《黑龙江交通科技》2023年第1期55-57,共3页Communications Science and Technology Heilongjiang

摘　　要：随着社会经济的发展,道路车流量日益增加,在双车道公路交通场景中,可能由于超车驾驶行为而诱发交通事故,为保障行车安全,需要加强对此类公路的交通安全设计。鉴于此,文章提出双车道公路超车安全性不足的问题,再着重围绕其安全设计措施展开探讨,体现在视距、公路线形等方面,阐述一些安全设计措施,以期通过此类措施的落实来有效预防交通事故。With the development of social economy, the road traffic flow is increasing day by day.In the traffic scene of two lane highway, traffic accidents may be induced due to overtaking behavior.In order to ensure driving safety, it is necessary to strengthen the traffic safety design of this kind of highway.In view of this, this paper puts forward the problem of insufficient overtaking safety on two lane highway, and then focuses on its safety design measures, which are reflected in sight distance, highway alignment and other aspects, and expounds some safety design measures, in order to effectively prevent traffic accidents through the implementation of such measures.

关 键 词：双车道公路 公路线形 超车 安全设计 视距 

分 类 号：U412[交通运输工程—道路与铁道工程]