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基于列车群组运行的重载铁路运输组织研究综述

Review of Heavy Haul Railway Transportation Organization Based on Group Train Operation
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摘要 列车群组运行模式为重载铁路通过加大行车密度解决运能紧张问题提供了新途径。该模式可突破车站接发车、集解编运输组织模式、快捷货运三大瓶颈,实现运输效能、运输组织灵活性及快捷货运时效性的提升。在分析虚拟编组技术的发展历程及技术特征、重载铁路群组运输控制和运输组织研究现状的基础上,从重载铁路群组列车控制理论与方法、列车群组运行条件下运输组织模式适应性、列车群组运行条件下运输组织方法3个方面,系统总结了既有研究存在的问题,提出了该模式从理论走向应用需要进一步研究的关键问题,包括适应复杂运营条件的重载铁路列车群组运行协同控制方法、列车群组运行下高效运输组织模式、列车群组计划与运行图编制智能化理论与技术、列车群组运行智能调整优化理论与技术研究等。 Group train operation mode offers a new approach to alleviating the capacity pressure of heavy haul railways by increasing traffic density.This mode can overcome three major bottlenecks:train reception and departure at the station,transportation organization mode of train collection,disassembly,and marshalling operation,and express freight transportation,thereby enhancing transportation efficiency,transportation organization flexibility,and timeliness of express freight transportation.Based on the analysis of the development and technical characteristics of virtual marshalling technology,as well as the current research status of transportation control and transportation organization for heavy haul railways based on group trains,this paper identified existing issues from three aspects:the control theory and methods for group trains of heavy haul railways,the adaptability of transportation organization modes under group train operation conditions,and methods of transportation organization under group train operation conditions.It proposed key issues that need to be further studied from theory to application of this model,including collaborative control strategy for group train operation of heavy haul railways adapted to complex operation conditions,efficient transportation organization mode under group train operation,intelligent theories and technologies for group train planning and train working diagram compilation,intelligent adjustment and optimization theories and technologies for group train operation.
作者 宋宗莹 丁辉 王兴中 王文斌 倪少权 陈钉均 SONG Zongying;DING Hui;WANG Xingzhong;WANG Wenbin;NI Shaoquan;CHEN Dingjun(China Shenhua Energy Co.,Ltd.,Beijing 100011,China;Dispatching and Command Center,Guoneng Baoshen Railway Group,Baotou 014000,Inner Mongolia,China;School of Transportation and Logistics,Southwest Jiaotong University,Chengdu 610031,Sichuan,China)
出处 《铁道运输与经济》 北大核心 2024年第10期73-81,97,共10页 Railway Transport and Economy
基金 国家自然科学基金项目(52172321,52102391) 中国神华能源股份有限公司科技项目(GJNY-22-7/2300-K1220053) 四川省科技创新人才项目(2024JDRC0020)。
关键词 重载铁路 群组运行 群组控制 群组计划 群组运行图 Heavy Haul Railway Group Train Operation Group Train Control Group Train Plan Group Train Working Diagram
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