城市干线双向协调优化设计  

Two-way coordination and optimization design of urban trunk lines

作　　者：宋然子 姚雪娇 SONG Ranzi;YAO Xuejiao(Graduate School of the People's Public Security University of China,Beijing 100038 China;Road Traffic Safety Research Center of the Ministry of Public Security,Beijing 100062 China)

机构地区：[1]中国人民公安大学研究生院,北京100038 [2]公安部道路交通安全研究中心,北京100062

出　　处：《山东交通科技》2023年第1期123-125,142,共4页

基　　金：中央资金基础科研项目,项目编号:111041000000180001220101。

摘　　要：以临沂市通达路干线南段三个交叉口为研究对象提出干线双向改进方案,基于最大绿波带宽、改进后的交点式图解法优化设计信号配时,运用PTV Vistro、Vissim仿真软件评价分析,并基于道路现状提出渠化方案。Three intersections of the southern section of Linyi Tongda Road trunk line are used as the research object to propose a two-way improvement plan for the trunk line.The signal timing is optimized and designed based on the maximum green wave bandwidth and the improved intersection-type graphical solution,evaluated and analyzed by PTV Vistro and Vissim simulation software,and a channelization plan is proposed based on the current situation of the road.

关 键 词：干线协调 信号配时 绿波控制 道路仿真与评价 

分 类 号：U491[交通运输工程—交通运输规划与管理]