摘要
为了深入研究环形交叉口的运行特征。通过对剖圆环交的交通流特性的分析,利用HCM 2000延误模型和交通波理论分别建立三个相位的延误模型。再通过VISSIM仿真得出本文延误模型很好反应了剖圆环交的延误,对环形交叉口的规划、设计以及服务水平的评价具有重要的参考价值。
In order to study the operation characteristics of the roundabout, based on the analysis of traffic flow characteristics of the hamburger roundabout, the delay model of three phases is established by using HCM 2000 delay model and traffic wave theory. And then through the VISSIM simulation, it is concluded that the delay model of this paper is a good way to reflect the delay of the hamburger roundabout, which is instructive to evaluate the plan, design and service level of the roundabout.
出处
《农业装备与车辆工程》
2017年第9期90-93,共4页
Agricultural Equipment & Vehicle Engineering
