低碳视角下多式联运优化模型研究
Research on Multimodal Transport Optimization Model from the Perspective of Low Carbon
吴雅搏 1徐晓敏1
作者信息
- 1. 北京信息科技大学 信息管理学院,北京 100085
- 折叠
摘要
从多式联运特点及实际应用出发,同时考虑各种运输方式以及不同运输方式换装过程中产生的碳排放,将运输费用和运输时间作为目标函数,避免出现网络总流量不等或货物逆向运输等作为约束条件,从而保证多式联运过程的畅通性、运输网络的合理性,构建低碳视角下多式联运多目标优化模型.以中欧班列货物运输作为实际算例验证该模型的合理性和有效性,并针对不同价值货物所对应的多式联运场景为参与多式联运各方管理者提出有针对性的管理建议.
Abstract
Starting from the characteristics and practical application of multimodal transportation,this paper consides the carbon emissions generated by various transportation modes and in the reloading process of different transportation modes at the same time,and takes transportation cost and transportation time as the target function,and avoiding the occurrence of unequal total network traffic or goods as the constraint condition to ensure the smoothness of the multimodal transportation process and the rationality of the transportation network,thus building a multimodal transport multi-objective optimization model from a low-carbon perspective.Taking China-Europe train cargo transportation as a practical example to verify the rationality and effectiveness of the model,targeted management suggestions are put forward for managers of all parties involved in multimodal transportation for the multimodal transport scenarios corresponding to goods of different values.
关键词
低碳物流/多式联运/遗传算法/运输优化/多目标规划Key words
low carbon logistics/multimodal transport/genetic algorithms/transportation optimization/multiobjec-tive planning引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据