远引交叉在城市连续交通中的应用探讨  

Discussion on The Application of Educing Intersection in City Continuum Traffic

作　　者：宁乐然[1] 何晓鸣[2] 王富[2] 

机构地区：[1]湖北警官学院,武汉430034 [2]武汉工业学院,武汉430023

出　　处：《交通与运输》2011年第B12期128-131,共4页Traffic & Transportation

摘　　要：城市道路交叉口连续交通组织对于提高城市道路通行能力、缓解交通拥堵具有重要的作用。远引平面交叉口就是通过对交叉口直行车辆与左转弯车辆进行独特的交通渠化来实现连续交通组织的。其中中央分隔带U型回转远引左转交叉口和蝴蝶结型交叉口两种方式,研究说明,应用于城市交通饱和度较大的交叉口具有明显的效果。It Has an important role in continuum traffic organization on city road intersection to enhancing the capacity and reducing traffic jam. To educe plane intersection will realize continuum traffic organization through particular traffic stream to straight vehicles and turn left vehicles on intersection. By studies, U model turn around on separation belt to educe turn left intersections and bowknot model intersections have both obvious effects on applying to higher saturation intersection of city traffc.

关 键 词：城市道路 交叉口 连续交通 远引交通 

分 类 号：U491[交通运输工程—交通运输规划与管理]