摘要
交叉口利用率不高的现象普遍存在,而目前解决交叉口拥堵所采取的措施造成信号周期时长过长、油耗增加等问题。本研究结合调查资料以及实地测算,通过研究直行待行区对信号交叉口增加的通行能力的计算,并通过vissim仿真软件模拟计算为待行区的应用提供理论支撑。针对银川市适用交叉口,通过设置待行区、渠化交叉口等方案,最终使之能够有效地提高交叉口的通行能力。
The phenomenon of low utilization rate at intersections is common,and the measures currently taken to solve congestion at intersections cause problems such as long signal cycles and increased fuel consumption.The research combines the survey and field calculations,through the calculation of the increase of the capacity of the signal intersection at the straight waiting area,and the vissim simulation software simulation calculation provides theoretical support for the application of the waiting area.For applicable intersections in Yinchuan,by setting up waiting areas,canalized intersections,they can effectively improve the capacity of intersections.
作者
侯露露
Hou Lulu(School of Automobile,Chang’an University,Shaanxi Xi’an 710064)
出处
《汽车实用技术》
2020年第24期25-28,35,共5页
Automobile Applied Technology
