交通运输工程

基于航次加权的世界集装箱港口复杂网络结构及港口中心性研究

  • 关晓光 ,
  • 李振福 ,
  • 陈雪 ,
  • 丁超君 ,
  • 史晓梅
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  • (大连海事大学 交通运输工程学院,辽宁 大连 116026)
关晓光(1979 — ),男,博士生,副教授,E-mail :guanxg@dlmu.edu.cn.

收稿日期: 2020-04-27

  修回日期: 2020-07-04

  网络出版日期: 2020-07-04

基金资助

 国家社会科学基金后期资助项目(19FZZB013);国家高技术研究发展计划资助项目 (2016YFC142706).

Research on complex network structure and port centrality of world container ports based on voyage weighting

  • GUAN Xiao-guang ,
  • LI Zhen-fu ,
  • CHEN Xue ,
  • DING Chao-jun ,
  • SHI Xiao-mei
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  •  (Transportation Management College, Dalian Maritime University, Dalian 116026, China)

Received date: 2020-04-27

  Revised date: 2020-07-04

  Online published: 2020-07-04

Supported by

 

摘要

为探寻世界集装箱港口中心性及网络结构层次,以港口作为节点、港口间的联系作为边、航次作为权重,构建世界集装箱港口复杂网络,并对网络的结构和特性进行研究.结果表明:世界集装箱港口网络符合小世界和无标度特性,且可被划分为6个层次;枢纽港在全球的地理分布不均衡,主要集中于东亚和东南亚,且通过与拓扑网络指标的对比可以看出,以航次作为权重的加权网络更能反映世界集装箱港口的中心性及重要性.该结论可为政府相关海运政策的制定、港航企业的发展规划和全球运力配置提供参考.

本文引用格式

关晓光 , 李振福 , 陈雪 , 丁超君 , 史晓梅 . 基于航次加权的世界集装箱港口复杂网络结构及港口中心性研究[J]. 大连海事大学学报, 2020 , 46(3) : 11 -21 . DOI: 10.16411/j.cnki.issn1006-7736.2020.03.002

Abstract

In order to explore the centrality and network structure level of world container ports, the complex network of container ports in the world was constructed by using the ports as nodes, the connections between ports as edges, and the voyage as weights to study the structure and characteristics of the network. The results show that the world container port network conforms to the characteristics of small world and scalefree, and which can be divided into six levels. The geographical distribution of hub ports in the world is uneven, mainly concentrated in East Asia and Southeast Asia. And it can be seen from the comparison with the topological network index that the weighted network with voyage as the weight can better reflect the centrality and importance of container ports in the world. This conclusion can provide reference for the formulation of government maritime transport policies, the development planning of port and waterway enterprises and global transport capacity allocation.

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