摘要
人行横道通行能力是影响人行横道设置的重要因素。通过对行人及非机动车过街速度和过街特征的研究,分别建立了以密闭容器为基础的有信号控制人行横道通行能力模型,和以可接受间隙为理论依据的无信号控制人行横道通行能力模型,并通过实例进行了验证,以期对人行横道通行能力研究提供一定价值的参考。
The capacity of pedestrian crossing is an important factor affecting the setting of pedestrian crossing. Through the investigation of street speed and crossing characteristics of pedestrians and non-motorized vehicles, a signal control capacity model of pedestrian crossings based on closed vessels and a non-signal control capacity model of pedestrian crossings based on gap acceptance were established and verified by an example in this paper so as to provide reference for the research on the capacity of pedestrian crossings.
作者
王天童
郑长江
马庚华
沈金星
Wang Tiantong;Zheng Changjiang;Ma Genghua;Shen Jinxing(College of Civil Engineering and Transportation Engineering, Hohai University, Nanjing 210098, China;College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China)
出处
《华东交通大学学报》
2019年第2期47-53,共7页
Journal of East China Jiaotong University
基金
江苏省自然科学基金项目(BK20170879)
关键词
城市交通
行人交通
人行横道
通行能力
urban traffic
pedestrian traffic
pedestrian crossing
traffic capacity
