Practical Application of Traffic Improvement Measures in Malformed Intersection

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Wang, Yun Xia^1 ; Liu, Dong Bo^1 ; Qian, Chen^1

Traffic Management Research Institute of the Ministry of Public Security, Wuxi

214151, China^1

关键词: Access efficiencies;    Geometric characteristics;    Improvement measure;    Road planning;    Traffic safety;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/6/062070/pdf
DOI  :  10.1088/1755-1315/189/6/062070

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Deformed intersections are often caused by terrain, road planning and other factors, as well as their own geometric characteristics. The rate of accident at irregular intersections is often much higher than that at regular intersections. Besides, the traffic access efficiency of irregular intersections is often much lower. Thus, it is very important to study traffic improvement measures to improve the traffic safety level as well as the traffic access efficiency of irregular intersections.