交通信息与安全2016，Vol.34Issue(6)：30-36,7.DOI:10.3963/j.issn 1674-4861.2016.06.005
高速公路右侧硬路肩宽度对驾驶行为协调性影响研究
An Analysis on Effects of Right Shoulder Width of Highways on Coordination of Driving Behaviors
摘要
Abstract
Improper width of right shoulder is considered as one of the most important reasons that lead to traffic accidents on highways.Meanwhile,variation of driving environments could cause disorder of driving behaviors.Therefore,with a purpose to explore the effects of different right shoulder width on consistency of driving behaviors,typical road segments with different shoulder width in Guangdong Province are chosen as samples in this study.The impacts are investigated from an aspect of vision awareness.The results indicate that when a vehicle is driving along the most right lane,the difference of the right shoulder width has the most significant influence on coordination of driving behaviors.The drivers would be distracted or feel nervous when the shoulder width is either too narrow or wide.Optimal shoulder width could help drivers to keep a safe,comfortable and effective status.In conclusion,a proper design of shoulder width of highways could reduce the risk of traffic accidents.关键词
右侧硬路肩宽度/驾驶行为/协调性/偏移量/速度Key words
right shoulder width/driving behaviors/coordination/deviation of vehicle/vehicle velocity分类
交通工程引用本文复制引用
邢小亮,崔降龙,李璨,陈雨人..高速公路右侧硬路肩宽度对驾驶行为协调性影响研究[J].交通信息与安全,2016,34(6):30-36,7.基金项目
广东省交通运输厅科技项目(JP-YS-A09-2012-115)资助 （JP-YS-A09-2012-115）
