摘要
为了弥补在高铁货运运力、运营成本以及开行条件方面研究的不足,总结我国高铁货运4种不同的运输组织模式——专列模式、确认车模式、共运模式以及共编模式。并对每种模式的载运能力、运营成本构成以及开行条件等技术参数进行研究,以此得出不同运距下的盈亏平衡载货率。最后对比分析每种运输模式的优劣势及适用性,得出两条重要的适用条件:一是组织条件,高铁货运专列需要编制高铁货运专列开行方案,而其他三种模式是基于既有旅客列车运行图编制货物装卸车作业计划;二是适合运量,专列模式适合于运量比较大的条件下使用,高铁确认车和共编模式适合在运量适中条件下使用,而共运模式适合运量小的情况。
In order to make up for the shortage of the existing research on high-speed railway freight traffic capacity, operating costs and operating conditions, this study summarizes the four different transport organization modes of China’s high-speed railway freight traffic, which are special train mode, confirmed vehicle mode, joint transport mode and co-grouping mode. Then, the technical parameters such as the carrying capacity, operating cost composition and driving condition of each mode are studied, and the BEP load ratios for different distances are obtained. Finally, the advantages and disadvantages and applicability of each mode of transportation are compared and analyzed. Two important applicable conditions are obtained. One is organization condition. The special train mode needs to prepare a new train operation plan, and the other three models are based on existing train operation plan. The other is suitable transportation volume. The special mode is suitable for large traffic volume, the high-speed railway confirmation vehicle and the co-grouping modes are suitable moderate traffic volume, and the common transport mode is suitable for small traffic volume.
作者
张超
李奇
贺政纲
ZHANG Chao;LI Qi;HE Zhenggang(School of Transportation and Logistics,Southwest Jiaotong University,Chengdu 610031,China;Chengdu Branch of China Railway Material Trade Group Co.,Ltd.,Chengdu 610031,China;Research Institute of Logistics Plan,China Railway SIYUAN Survey&Design Group Co.,Ltd.,Wuhan 430063,China)
出处
《铁道标准设计》
北大核心
2020年第8期42-48,共7页
Railway Standard Design
基金
中铁第四勘察设计院集团有限公司科技研究开发计划课题(2017K014)。
关键词
高铁货运
运输模式
载货能力
运营成本
技术参数
high-speed railway freight traffic
transportation modes
carrying capacity
operation costs
technical parameters
