交通运输研究2025，Vol.11Issue(1)：1-15,15.DOI:10.16503/j.cnki.2095-9931.2025.01.001
面向多模式集装箱货运网络的中欧班列补贴方案分析与优化
Analysis and Optimization of Subsidy Scheme for China Europe Express in Multi-Mode Container Freight Network
摘要
Abstract
To accurately evaluate the congestion status of various transportation routes and the market share of each transportation mode in the China-Europe container freight network,as well as to enhance the effectiveness of the China Railway Express(CRE)subsidy policy under multi-mode freight compe-tition,based on the annual supply and demand data of the China-Europe freight market,a multi-mode and multi-commodity freight network equilibrium model was applied to predict the distribution of con-tainer traffic in the China-Europe freight network.On this basis,a bi-level subsidy optimization model was constructed and Tabu Search algorithm was applied to solve the optimization subsidy plan.The analysis of line congestion shows that in the China-Europe freight market,most of China′s ocean ports and a few border rail exchange stations have serious transfer congestion problems.However,most of the CRE lines starting from coastal cities in China have extremely long queuing delay,and the overall market share of CRE services is less than 3%.The analysis of the current subsidy scheme shows that its effectiveness is limited to lines starting from inland cities and lines with unsaturated demand.The evaluation results of the optimization subsidy scheme indicate that it can more effectively increase the market share of CRE,regulate the balance of freight supply and demand to a certain extent,reduce ca-pacity vacancies,and alleviate line congestion.关键词
中欧班列/集装箱货运/运输网络均衡/补贴优化/双层优化模型/禁忌搜索算法Key words
China Railway Express(CRE)/container freight network/transportation network equi-librium/subsidy optimization/bi-level optimization model/Tabu Search algorithm分类
交通运输引用本文复制引用
买媛媛,王殿雷,谢驰,田春林..面向多模式集装箱货运网络的中欧班列补贴方案分析与优化[J].交通运输研究,2025,11(1):1-15,15.基金项目
综合交通运输理论行业重点实验室开放课题 （）
中央级公益性科研院所基本科研业务费项目(20236104) （20236104）
