信号控制交叉口绿灯间隔时间的设计方法  

Design of green light interval at signalized intersection

作　　者：徐以群 徐向群[2] 

机构地区：[1]浙江省城乡规划设计研究院,杭州310007 [2]浙江警察学院社科部,杭州310053

出　　处：《道路交通与安全》2008年第5期62-64,共3页Road Traffic & Safety

摘　　要：采用停车视距原理,阐述了机动车绿灯间隔时间在信号控制交叉口的作用,提出了机动车绿灯间隔时间的计算方法,并通过1个简单算例进行说明。最后,给出了绿灯间隔时间在黄灯和全红之间的分配方式。Theory of stopping sight distance is applied to clarify the function of vehicle green light interval at signalized intersection. The mathematic formulas to determine the green light interval are developed to meet the intersection clearance requirement, which are illuminated by a case study. Finally, the distribution of green light interval between amber and all red light is also discussed.

关 键 词：信号控制 交叉口 绿灯间隔 停车视距 

分 类 号：U491.51[交通运输工程—交通运输规划与管理] TN929.53[交通运输工程—道路与铁道工程]