摘要
为缓解因潮汐交通流引发的城市主干路交通拥堵现象,利用现有的道路交通资源,设计潮汐车道优化方案。通过对国内外潮汐车道建设进行分析研究,剖析潮汐交通特性。针对唐山市北新道(学院路-建设路)路段拥堵情况,提出主干道自动化潮汐车道改造方案设计,运用VISSIM仿真软件对改造方案进行效果评价。结果表明,城市主干道潮汐车道的设置,在保障其他交通流通行不受太大影响的前提下,提高潮汐交通流通行效率、降低延误,能够有效缓解交通拥堵问题。
In order to alleviate the traffic congestion on the main roads of the city caused by tidal traffic flow,the optimal scheme of tidal flow lanes was set up by using the existing road traffic resources.By analyzing and researching the construction of tidal flow lanes at home and abroad,the characteristics of tidal traffic were analyzed.According to the congestion situation of Beixin Road(Xueyuan Road-Jianshe Road)in Tangshan City,the design of the automatic tidal lane reconstruction scheme of the main road was proposed,and the VISSIM simulation software was used to evaluate the effect.The results show that the setting of tidal lanes can improve the utilization rate of lanes during peak periods,and it can improve the efficiency of tidal traffic flows and reduce delays on the premise of ensuring that other traffic flows are not affected too much.
作者
闫晨玉
张林
YAN Chen-yu;ZHANG Lin(College of Civil and Architectural Engineering,North China University of Science and Technology,Tangshan Hebei 063210,China;Tangshan Key Laboratory of Intelligent Transportation in Open Space,Tangshan Hebei 063210,China)
出处
《华北理工大学学报（自然科学版）》
CAS
2023年第3期50-57,共8页
Journal of North China University of Science and Technology：Natural Science Edition
基金
江苏省自然科学基金(20170157)。
关键词
潮汐交通流
潮汐车道
交通渠化
交通仿真
运行效果
tidal traffic flow
tidal flow lane
traffic channelling
traffic simulation
operation effect
