| 视距在忻阜高速公路交通安全性评价中的应用 |
| |
| 引用本文： | 廖军洪,刘杰,唐琤琤,邵春福.视距在忻阜高速公路交通安全性评价中的应用[J].山西交通科技,2009(5):46-49. |
| |
| 作者姓名： | 廖军洪 刘杰 唐琤琤 邵春福 |
| |
| 作者单位： | [1]北京交通大学,北京100044 [2]山西省忻阜高速公路建设管理处,山西五台035500 [3]交通运输部公路科学研究院,北京100088 |
| |
| 基金项目： | 2007年交通部西部交通建设科技项目. |
| |
| 摘 要： | 视距是公路线形设计的宏观体现，与驾驶员操作行为密切相关。为更科学、客观地评价忻阜高速公路线形设计的安全性，在介绍国内外视距分类及常用评价方法的基础上，充分考虑了公路线形的空间特性，引入了基于三维动态视距的评价方法，从静态和动态视距角度对忻阜高速公路线形设计进行了评价。
|
| 关 键 词： | 公路 交通 安全 评价 视距 |
The Application of Sight Distance to Traffic Safety Assessment of Xinfu Expressway |
| |
| LIAO Jun-hong,LIU Jie,TANG Cheng-cheng,SHAO Chun-fu.The Application of Sight Distance to Traffic Safety Assessment of Xinfu Expressway[J].Shanxi Science & Technology of Communications,2009(5):46-49. |
| |
| Authors: | LIAO Jun-hong LIU Jie TANG Cheng-cheng SHAO Chun-fu |
| |
| Institution: | 1.Beijing Jiaotong University, Beijing 100044,China; 2.Shanxi Provincial Xinfu Expressway Construction Administration,Wutai,Shanxi 035500,China; 3.Highway Research Institute,Ministry of Communications and Transportation,Beijing 100088,China) |
| |
| Abstract: | As visual representation of highway geometric design, sight distance has great influence on driving behavior. To carry out Highway Safety Assessment （HSA）, Firstly, domestic and foreign classification of sight distance and assessment methods are introduced in this paper.Taking spatial characteristic into consideration, 3D dynamic sight distance assessment is utilized to assess the safety degree of highway alignment of Xinfu Expressway. Then safety assessment of the geometric design of Xinfu Expressway is done, from aspects of static and dynamic sight distance. |
| |
| Keywords: | highway traffic safety assessment sight distance |
| 本文献已被 维普 等数据库收录！ |
|
