高校出入口无灯控路段行人过街延误研究  

Research on pedestrian crossing delay in no-lamp control section of university entrance

作　　者：吴立新[1] 王鹏[1] WU Lixin;WANG Peng(School of Communication Science and Engineering,Jili Jianzhu University,Changchun 130118,China)

机构地区：[1]吉林建筑大学交通科学与工程学院,吉林长春130118

出　　处：《交通科技与经济》2019年第1期6-9,27,共5页Technology & Economy in Areas of Communications

摘　　要：为改善高校出入口过街行人与机动车冲突状况,保障行人过街安全,对高校出入口无灯控路段高峰时段人行横道上行人过街延误进行研究。以吉林建筑大学西门前新城大街路段和吉林财经大学东北门前净月大街路段为例进行交通调查,对高峰时段不同交通量下行人过街延误进行理论计算,与观测统计的行人过街延误实际数据进行对比,行人过街平均延误理论值与实际值相差较小。结果表明,城市道路无灯控路段的行人过街延误模型适用于高校出入口无灯控路段行人过街延误的计算。分析现有研究成果,提出高校出入口路段高峰时段行人过街设施设置与改进建议。In order to improve pedestrian-to-vehicle conflicts in the university entrance,and to guarantee the safety of pedestrians crossing the street,this paper presents the pedestrian crossing delays during the peak hours of the no-lamp control section of university entrance.Taking the traffic survey of the Xincheng Avenue section of the west gate of Jilin Jianzhu University and the Jingyue Avenue section of the northeastern gate of Jilin University of Finance and Economics as an example,it carries out theoretical calculations for the delays of pedestrian crossings of different traffic volumes during peak hours.Compared with the actual data of pedestrian crossing delays in observation statistics,the difference between the theoretical average data of pedestrian crossing and the actual data is small.The result shows that the pedestrian crossing delay model of the urban road without lamp control section is suitable for the calculation of pedestrian crossing delay in the no-lamp control section of university entrance.The existing research results are analyzed,and the suggestions for the setting and improvement of pedestrian crossing facilities during peak hours of university entrance are proposed.

关 键 词：无灯控路段 行人过街延误模型 临界穿越间隙 行人过街设施 

分 类 号：U421[交通运输工程—道路与铁道工程]