城市道路畸形交叉口交通渠化优化设计研究  

作　　者：王田勇 雷宇的 卢璐 

机构地区：[1]山东省烟台市公安局 [2]清华大学交通研究所

出　　处：《道路交通科学技术》2023年第2期31-36,共6页Road Traffic Science & Technology

摘　　要：针对我国城市中普遍存在畸形交叉口的现状,本文从畸形交叉口可能存在的主要问题入手,对畸形交叉口的交通组织优化措施进行分析,以烟台市环海路-芝果岛东路畸形交叉口为例进行渠化优化,并利用Vissim仿真技术对路口优化调整前后的方案进行了评价,证实了改善方法的有效性。In view of the common existence of malformed intersections in urban areas in China,this paper,starting with the main problems that may exist at the malformed intersections,analyzes the optimization measures of traffic organization and selects the malformed intersection of Huanhai Road-Zhifu Island East Road in Yantai City as an example to carry out the channelization and optimization and then evaluates the effectiveness of the before and after improvement methods using Vissim simulation technology.The results confirm the effectiveness of the improvement methods.

关 键 词：畸形交叉口 交通组织 渠化 

分 类 号：U49[交通运输工程—交通运输规划与管理]