考虑地铁站点多方式接驳范围的接运网络配流模型  

Passenger Flow Assignment Model Considering the Attraction Areas of Multiple Access Modes for Urban Rail Transit Stations

作　　者：张思佳[1,2] 贾顺平 王瑜琼[1,2] 李军 张桐 ZHANG Si-jia;JIA Shun-ping;WANG Yu-qiong;LI Jun;ZHANG Tong(MOE Key Laboratory for Urban Transportation Complex Systems Theory and Technology,Beijing Jiaotong University,Beijing 100044,China;School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China;Institute of Transportation Information Standardization,China Transport Telecommunications&Information Center,Beijing 100011,China)

机构地区：[1]北京交通大学城市交通复杂系统理论与技术教育部重点实验室,北京100044 [2]北京交通大学交通运输学院,北京100044 [3]中国交通通信信息中心交通运输信息化标准研究所,北京100011

出　　处：《交通运输系统工程与信息》2018年第5期38-45,共8页Journal of Transportation Systems Engineering and Information Technology

基　　金：中央高校基本科研业务费专项资金(2018YJS091);国家自然科学基金(71390332;71621001-3)~~

摘　　要：以接运地铁站点的多方式接驳网络内出行者接驳方式选择行为为研究对象,改进既有接驳时间费用的计算方法.本文考虑地铁站点不同接驳方式的接驳范围对出行者选择行为的影响,建立基于Logit-SUE的多方式接驳网络配流模型,并通过算例证明了模型的可行性和有效性.进而分析出行者对路径阻抗感知系数θ、接驳距离增加系数β和共享单车停车位设置距离l?bike对配流结果的影响.结果表明:θ越大,配流结果随机性越弱,实际阻抗越小的接驳方式选择概率越大;β越大,接驳距离越长,步行方式选择概率越小,自行车方式选择概率先增大后减小,而公交方式选择概率则逐渐增大;l?bike越大,自行车方式选择概率越小,公交和步行方式选择概率则越大,且随着β的逐渐增大,l?bike对自行车接驳方式选择概率的影响程度先增加后减小.Aiming at the choice behavior of travelers in multi-mode network connecting dwelling district and urban rail transit stations,the calculation method of the trip time cost in the multi-mode network is improved,which considered the influences of multiple access modes’attraction areas for urban rail transit stations on choice behavior of the travelers.Then a passenger flow assignment model based on Logit-SUE is established and an example is given compared with the existing method.Finally,the influences of the perceptive coefficient to the trip costθ,the increasing coefficient of trip distanceβand the parking distance of shared bicycles ibike on the choice probabilities of different access modes are given.Analysis results indicate that whenθis bigger,the choice probabilities of access modes with low costs are bigger.At the same time,with the gradual increase ofβ,the distance between dwelling district and the urban rail transit station increases,it leads to the decrease of the choice probability of walking mode and the bus access mode has the opposite trend,meanwhile,the choice probability of bicycle mode increases first and then decreases.Finally,the larger the ibike,the farther the bicycles are parked,and the choice probability of bicycle mode is reduced,and both the bus mode and the walking mode have the opposite changing trend.And with the increase of ibike,the influence degree of ibike on the choice probability of the bicycle access mode increases first and then decreases.

关 键 词：城市交通 地铁站 接驳范围 多方式 选择行为 Logit-SUE 通勤者 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]