双高铁路集装箱办理站列车作业模式仿真  

Simulation Study on Train Operation Mode of Double-height Container Handling Station

作　　者：兰建华[1] 何春贵 王博雅 王寒 张辉[2] 蒋惠园[2] LAN Jianhua;HE Chungui;WANG Boya;WANG Han;ZHANG Hui;JIANG Huiyuan(China Railway Siyuan Survey&Design Group Co.,Ltd.,Wuhan 430063;School of Transportation&Logistics Engineering,Wuhan University of Technology,Wuhan 430063,China)

机构地区：[1]中铁第四勘察设计院集团有限公司,湖北武汉430063 [2]武汉理工大学交通与物流工程学院,湖北武汉430063

出　　处：《物流技术》2024年第3期139-148,共10页Logistics Technology

摘　　要：以上下装载两层高箱为特点的双层高集装箱具有装载能力更强、成本更低的优势,是未来铁路货运的重要发展方向。为提高我国首个双高集装箱办理站——苏溪双高铁路集装箱办理站的作业效率,在传统“调机调车”列车作业模式的基础上提出了“直到直发”作业模式,建立FlexSim仿真模型,基于多项影响办理站列车到发作业效率的重要评价指标分析和比较两种装卸作业模式的优劣。两种作业模式的流程分析及仿真结果显示,“直到直发”作业模式相比于“调机调车”作业模式,具有作业时间短、成本低、效率高的明显优势,是未来铁路双高集装箱办理站的重要推广方向。At present,most railway system of countries across the world implement the single-layer trans⁃portation of containers mainly 20 feet or 40 feet in height.Double-height container transportation refers to the means of railway transportation where a single flatbed is loaded with two 40-foot containers(2896mm in height)stacked one on top of another.The development of such transportation practice is relatively mature abroad,but there is no precedent for double-height container transportation on electrified rail lines in China,and the relevant technologies and standards are yet lacking.The Suxi Handling Station of the Jinyong Railway is the first double-height container handling station in China,which has certain explorative significance.The working efficiency of the container handling station is an important factor in the overall operation effi⁃ciency of a railway station.Current train operation modes of container handling stations have many issues,in⁃cluding excessive operation links,complicated procedures,long working time and high cost,and there is an ur⁃gent need to explore new operation modes.In order to improve the operating efficiency of Suxi double-height railway container handling station,the first of its kind in China,we proposed a"straight arrival-to-dispatch"mode on the basis of the traditional"shunting locomotive dispatch"mode,and built a FlexSim simulation model which covers all operations from the arrival and departure areas to the loading and unloading areas.By comprehensively considering the overall efficiency of the operating surface of the double-height railway container handling station composed of the el⁃ements such as train marshalling,arrival and departure lines,main locomotives,loading and unloading lines,ex⁃it lines,shunting locomotives,railway lines,and train stops,etc.,we set the relevant parameters and gave the evaluation indicators.In light of a number of important evaluation indicators affecting the train arrival and departure efficiency at the handling station,such as the ave

关 键 词：双层高集装箱 集装箱办理站 FlexSim仿真 “直到直发”作业模式 

分 类 号：U294[交通运输工程—交通运输规划与管理]