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AnyLogic-based simulation study of "seamless-connection mode" for container ships in Qinzhou Port
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Xin WANG1, 2, 3, Wuliu TIAN1, 2, 3, 4, Jinfen ZHANG1, 2, 3, Yougui YANG5, Riliang CHEN5
Navigation of China | 2025, 48(2) : 38 - 44
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Navigation of China | 2025, 48(2): 38-44
• Marine Traffic Safety •
AnyLogic-based simulation study of "seamless-connection mode" for container ships in Qinzhou Port
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Xin WANG1, 2, 3, Wuliu TIAN1, 2, 3, 4, Jinfen ZHANG1, 2, 3, Yougui YANG5, Riliang CHEN5
Affiliations
  • 1.State Key Laboratory of Maritime Technology and Safety, Wuhan 430063, China
  • 2.National Engineering Research Center for Water Transport Safety, Wuhan University of Technology, Wuhan 430063, China
  • 3.Intelligent Transportation Systems Research Center, Wuhan University of Technology, Wuhan 430063, China
  • 4.Maritime College, Beibu Gulf University, Qinzhou 535011, China
  • 5.Beibu Gulf Port Qinzhou Terminal Co., Ltd., Qinzhou, 535008, China
Published: 2025-06-25 doi: 10.3969/j.issn.1000-4653.2025.02.006
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Qinzhou Port, one of the largest in the Beibu Gulf, had a throughput of over 170 million tonnes and a container throughput of more than 5.4 million TEUs in 2022. The port is currently considering adopting the "seamless-connection mode" scheduling strategy to improve the operational efficiency of container ships. However, quantitative analysis tools are lacking. Using AnyLogic simulation software, this study has created a simulation model of the entire process of arriving at the port, waiting at the anchorage, entering the channel, anchoring, and leaving the port, both under the 'seamless-connection mode' and the existing scheduling modes for container ships at Qinzhou Port. The simulation results show that, compared with the existing scheduling mode, the average waiting time for container ships is reduced by 50.7%, while the threshold value for harbour service ships can be increased by 19.5%. These results provide port authorities with the necessary theoretical and data-driven support to formulate relevant policies and traffic rules.

Qinzhou port  /  ship scheduling  /  seamless-connection mode  /  container ship  /  AnyLogic simulation
Xin WANG, Wuliu TIAN, Jinfen ZHANG, Yougui YANG, Riliang CHEN. AnyLogic-based simulation study of "seamless-connection mode" for container ships in Qinzhou Port[J]. Navigation of China, 2025 , 48 (2) : 38 -44 . DOI: 10.3969/j.issn.1000-4653.2025.02.006
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Year 2025 volume 48 Issue 2
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Article Info
doi: 10.3969/j.issn.1000-4653.2025.02.006
  • Receive Date：2023-11-30
  • Online Date：2026-03-17
  • Published：2025-06-25
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  • Received：2023-11-30
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Affiliations
    1.State Key Laboratory of Maritime Technology and Safety, Wuhan 430063, China
    2.National Engineering Research Center for Water Transport Safety, Wuhan University of Technology, Wuhan 430063, China
    3.Intelligent Transportation Systems Research Center, Wuhan University of Technology, Wuhan 430063, China
    4.Maritime College, Beibu Gulf University, Qinzhou 535011, China
    5.Beibu Gulf Port Qinzhou Terminal Co., Ltd., Qinzhou, 535008, China
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