信号交叉口通行能力计算方法适用性研究  

Applicability of the Method to Calculate the Capacity of Signalized Intersection

作　　者：郝晨羽[1] 刘小勇[1] 

机构地区：[1]新疆农业大学机械交通学院,新疆乌鲁木齐830052

出　　处：《交通科技与经济》2014年第4期22-25,共4页Technology & Economy in Areas of Communications

摘　　要：介绍我国常用的两种计算信控交叉口通行能力的方法,以两个典型十字交叉口为例,计算交叉口的通行能力,以交叉口饱和度为评价指标,对两种计算方法结果进行对比分析,适用于不同交通条件和交通流量的通行能力计算方法,旨在探讨各种方法的优缺点及适用范围。This paper gives a detail introduction to two popular signal junction traffic capacity calculation methods, two typical cross signal junctions are taken as example to calculate the traffic capacity of that two junctions, intersection saturation as evaluation indexes, and the calculated results of the two junctions are analyzed, exploring the traffic capacity calculation method that is suitable for different traffic conditions and traffic flow,so to pay a exploration to advantages, disadvantages and application range of all calculation methods.

关 键 词：信号交叉口 通行能力 停车线法 交通流量 饱和度 

分 类 号：U491[交通运输工程—交通运输规划与管理]