城市道路交叉口左转专用道右置的应用  

Application of Right Setting of Left Turn Lane at Urban Road Intersection

作　　者：蔡晓萌 

机构地区：[1]武汉市政工程设计研究院有限责任公司,湖北武汉430023

出　　处：《交通标准化》2014年第9期1-4,共4页Communications Standardization

摘　　要：在对左转车流及掉头交通流冲突特性分析的基础上,总结左转车流的交通影响;并根据交通分流的原则,提出左转专用道右置的交通措施及适用条件。选取武汉市长江大道—淮海路交叉口为研究对象,分析左转专用道右置的基础和前提,并提出实施右置方案需要完善的交通工程设施。Based on analyzing the conflict features between left turn traffic and U-turn traffic, the paper summarizes the traffic impact of left turn traffic. According to principles of traffic diversion, it puts forward the traffic measures and applicable conditions for right setting of left turn lane. Taking the intersection between Yangtze River Avenue and Huaihai Road in Wuhan as the study object, the paper analyzes the foundation and prerequisite of right setting of left turn lane, and puts forward the transport facilities needing improving in this scheme.

关 键 词：交叉口 左转车流 掉头交通 左转专用道右置 交通设施 

分 类 号：U491.231[交通运输工程—交通运输规划与管理]