线路运行中断下铁路旅客列车单向接运方案研究  

Railway Passenger Trains Unidirectional Connection Scheme Under Line Operation Interruption

作　　者：刘兰芬[1] 杨信丰[1,2] 杨珂 王东梁 LIU Lanfen;YANG Xinfeng;YANG Ke;WANG Dongliang(School of Traffic and Transportation,Lanzhou Jiaotong University,Lanzhou 730070,China;Key Laboratory of Railway Industry on Plateau Railway Transportation Intelligent Management and Control,Lanzhou 730070,China;Beijing Rail Transit Design&Research Institute,Beijing 100037,China;Guangzhou Branch,China RailwaySpecial Cargo Logistics Co Ltd,Guangzhou 510800,China)

机构地区：[1]兰州交通大学,交通运输学院,兰州730070 [2]高原铁路运输智慧管控铁路行业重点实验室,兰州730070 [3]北京市轨道交通设计研究院,北京100037 [4]中铁特货物流股份有限公司,广州分公司,广州510800

出　　处：《交通运输系统工程与信息》2024年第6期265-274,共10页Journal of Transportation Systems Engineering and Information Technology

基　　金：中国工程院战略研究与咨询项目(2024-DFZD-34);甘肃省教育厅高校教师创新基金(2024B-062)。

摘　　要：为降低线路中断对铁路客运带来的影响,本文利用综合交通网络各方式间的互补性,提出线路中断条件下铁路旅客列车的接运方案优化方法。首先,从旅客列车运行变化和综合交通接运方案分析接运方案的成本及旅客延误时间,综合考虑接运车站折返及到发能力、接运车辆能力、接运站及车辆停站关系等方面,建立以旅客出行时间延误最小及接运方案成本最低为优化目标的线路中断下旅客列车单向接运方案双目标规划模型;其次,为提高算法效率,按照列车到发时间密集程度划分为多个单独计算的时段,为缩小算法搜索空间,分析接运车站的剩余折返能力,明确可行备选接运车站集,设计分时段禁忌搜索算法;最后,利用算例分析模型及算法的可行性及有效性。研究结果表明:当线路中断发生后,接运方案应选择接运距离较近的车站,接运成本及总延误比在列车原停靠站进行接运平均可降低45.3%和21.2%,因而,利用已不办理客运业务的车站进行接驳运输,可减轻其对铁路客运带来的影响;问题的研究有助于降低线路运行中断造成的影响程度,为运输管理部门提供决策参考。To reduce the impact of line interruptions on railway passenger transportation,this paper proposes an optimization method for the connection scheme when there is interruption of the train operations.The method is based on the complementarity between various modes of the comprehensive transportation network.The cost and passenger delay time of the connection scheme are analyzed from the changes in passenger train operation and connection scheme of comprehensive transportation transfer plan.Considering the factors of turnaround and arrival/departure capacity of transfer stations,the capacity of receiving vehicles,and the relationship between the station and vehicle stops,this paper develops a bi-objective programming model for passenger train unidirectional connection scheme optimization with the objectives of minimizing passenger travel time delay and the cost of the connection scheme.The algorithm is divided into multiple time periods based on the intensity of train arrival and departure time.The remaining turning capacity is analyzed to reduce the search space of the algorithm,and the feasible candidate set of train stations is established.A time-segmented Tabu Search algorithm is designed to solve the model.The results from the numerical example indicate that when a line interruption occurs,the connection scheme should choose a station with a closer connection distance.The average cost and total delay of transportation can be reduced by 45.3%and 21.2%compared to stop at the original arrival station.Therefore,using stations that no longer provide passenger train services for connection can reduce the impact of the line interruption.The proposed method can provide references for the decisionmakings under the line interruption conditions.

关 键 词：铁路运输 接运方案 双目标规划 旅客列车 线路中断 禁忌搜索 

分 类 号：U293.1[交通运输工程—交通运输规划与管理]