交通运输系统工程与信息 ›› 2026, Vol. 26 ›› Issue (2): 11-23.DOI: 10.16097/j.cnki.1009-6744.2026.02.002

• 综合交通运输体系 • 上一篇    下一篇

数据与决策协同的长江航运多式联运优化研究

王静1 ,雷德明2 ,翟静1 ,陈淑楣1 ,刘林凡*3   

  1. 1. 长江航运发展研究中心,武汉430014;2.武汉理工大学,自动化学院,武汉430070; 3. 华东交通大学,电气与自动化工程学院,南昌330000
  • 收稿日期:2025-11-26 修回日期:2026-01-26 接受日期:2026-02-04 出版日期:2026-04-25 发布日期:2026-04-20
  • 作者简介:王静(1996—),女,湖北咸宁人,中级工程师,博士。
  • 基金资助:
    国家自然科学基金(72171054);江西省教育厅科学技术研究项目(GJJ2400501)。

Optimization of Yangtze River Multimodal Transport Based on Joint Data and Decision-Making

WANG Jing¹, LEI Deming², ZHAI Jing¹, CHEN Shumei¹, LIU Linfan   

  1. 1. Yangtze River Shipping Development Research Center, Wuhan 430014, China; 2. School of Automation, Wuhan University of Technology, Wuhan 430070, China; 3. School of Electrical and Automation Engineering, East China Jiaotong University, Nanchang 330000, China
  • Received:2025-11-26 Revised:2026-01-26 Accepted:2026-02-04 Online:2026-04-25 Published:2026-04-20
  • Supported by:
    National Natural Science Foundation of China (72171054);Scientific Research Project of the Jiangxi Provincial Department of Education (GJJ2400501)。

摘要: 对长江航运多式联运系统开展协同优化研究,有助于提升航运效率,实现降本增效与低碳发展。本文针对长江航运多源数据质量差与动态决策难的问题,构建融合混合数据预处理与强化学习的两阶段协同优化框架。首先,依据小样本趋势、序列性和统计性数据特征,分别采用灰色预测、插值与均值填补方法进行针对性治理,为后续决策提供高质量输入;进而,基于预处理后的数据,建立以强化学习为核心的动态决策模型,通过12维状态空间与复合奖励函数,实现对路径与方式组合的实时智能优化。基于2019—2024年长江干线实际数据的验证结果显示,该框架相较传统方法,实现社会物流总成本降低16.8%,碳减排成本节约20.16亿元,且收敛更快。实验结果可为在复杂数据环境下,提升长江航运系统效能提供可靠的决策支持。

关键词: 综合交通运输, 协同优化, 数据驱动决策, 长江航运, 灰色预测模型, 强化学习

Abstract: This paper proposes a collaborative optimization method for the Yangtze River multimodal transport system to help improve efficiency while reducing costs and carbon emissions. To address challenges of data quality and dynamic decision making, this study introduces a two-stage collaborative framework with hybrid data preprocessing and reinforcement learning. First, based on the characteristics of small-sample trend data, sequential data, and statistical data, grey prediction, interpolation, and mean imputation methods are respectively used for targeted data governance, that can provide high-quality input for subsequent decision-making. Then, a dynamic decision-making model is developed with reinforcement learning as the core component. The real-time intelligent optimization of path and mode combinations is realized through a 12-dimensional state space and a composite reward function. The proposed method was validated using the actual operational data from 2019 to 2024. The results show that the proposed model reduces total logistics costs by 16.8%, saves RMB 2.016 billion in carbon emissions, and converges faster compared to conventional methods. The experimental results can provide reliable decision support for enhancing the efficiency of the Yangtze River shipping system in complex data environments.

Key words: integrated transportation, collaborative optimization, data-driven decision-making, Yangtze River shipping, grey prediction model, reinforcement learning

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