中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2013, Vol. 32 ›› Issue (5): 1006-1009.DOI: 10.3969 /j.issn.1674-0696.2013.05.23

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山区双车道公路交通安全隐患改善技术研究

刘荣华1,黎峰2,刘唐志1,万冬华1   

  1. 1. 山地城市交通系统与安全重庆市重点实验室,重庆400074; 2. 重庆市公路局养护处,重庆401147
  • 收稿日期:2012-04-27 修回日期:2012-07-19 出版日期:2013-10-15 发布日期:2014-10-27
  • 作者简介:刘荣华( 1988—) ,男,重庆人,硕士研究生,主要从事道路安全方面的研究。E-mail: 597099238@ qq. com。

Improving Countermeasures for Safety of Mountainous Two-Lane Highway

Liu Ronghua1,Li Feng2,Liu Tangzhi1,Wan Donghua1   

  1. 1. Chongqing Key Lab of Traffic System & Safety in Mountain Cities,Chongqing 400074,China; 2. Chongqing Road & Management Bureau,Chongqing 401147,China
  • Received:2012-04-27 Revised:2012-07-19 Online:2013-10-15 Published:2014-10-27

摘要: 山区双车道公路事故多发,基于现有规范、标准、指南及工程经验制定安全隐患等级评判标准,并运用效益造 价比法对安全处治对策进行评估,建立了效益造价比排序模型,为山区双车道公路安全隐患改善有序推进提供技术 依据。

关键词: 山区双车道, 交通安全, 安全诊断, 改善对策, 效益成本比

Abstract: There are a large number of accidents on the mountainous two-lane highway. In view of the existing specifications, standards,guidelines and engineering experience,an evaluation standard of safety grade is established. The countermeasures for the safety are evaluated by the benefits costs ratio,and the model of ordering benefits costs ratio is also established, which provides the technical basis to improve the safety of mountainous two-lane highway.

Key words: mountainous two-lane highway, traffic safety, safety diagnosis, improvement countermeasures, benefits costs ratio

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