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Vulnerability of the Maritime Network to Tropical Cyclones in the Northwest Pacific and the Northern Indian Ocean

文献类型：期刊论文

作者Shen, Zhicheng1,2; Xu, Xinliang1; Li, Jiahao1,2; Wang, Shikuan1
刊名SUSTAINABILITY
出版日期2019-11-01
卷号11期号:21页码:14
关键词maritime network tropical cyclone vulnerability the Northwest Pacific and the northern Indian Ocean
DOI10.3390/su11216176
通讯作者Xu, Xinliang(xuxl@lreis.ac.cn)
英文摘要Maritime networks are one of the most important types of transportation networks in international logistics and it accounts for 90% of the global trade volume. However, the structure of maritime networks is severely impacted by tropical cyclones, especially the maritime network in the Northwest Pacific and the northern Indian Ocean. This paper investigates the vulnerability of the maritime network in the Northwest Pacific and the northern Indian Ocean to the influence of tropical cyclones through removing ports at high or very high tropical cyclones hazard levels and analyzing how the network structure characteristics change from a complex network point of view. From the results, we find that this maritime network is a small-world network and the degree distribution of ports follows a power law distribution. The ports in East Asia are impacted more severely by the tropical cyclones. Moreover, this maritime network exhibits some vulnerability to tropical cyclones. However, the interconnection of the survived ports is not severely impacted, when the network is attacked by tropical cyclones. The port system in the Philippines is most vulnerable to the influence of tropical cyclones, followed by the ports systems in Japan and China. The paper also shows that it is important for studies of maritime network vulnerability to identify the ports that are both important to the regional and cross-regional logistics and severely impacted by natural hazards. The findings provide a theoretical basis for optimizing the port layout and improving the ability of the network to resist damage caused by tropical cyclones.
WOS关键词SHIPPING NETWORK ; PORT ; CENTRALITY ; MODEL
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20010302]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000501205200303
出版者MDPI
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/130413]  
专题中国科学院地理科学与资源研究所
通讯作者Xu, Xinliang
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Shen, Zhicheng,Xu, Xinliang,Li, Jiahao,et al. Vulnerability of the Maritime Network to Tropical Cyclones in the Northwest Pacific and the Northern Indian Ocean[J]. SUSTAINABILITY,2019,11(21):14.
APA Shen, Zhicheng,Xu, Xinliang,Li, Jiahao,&Wang, Shikuan.(2019).Vulnerability of the Maritime Network to Tropical Cyclones in the Northwest Pacific and the Northern Indian Ocean.SUSTAINABILITY,11(21),14.
MLA Shen, Zhicheng,et al."Vulnerability of the Maritime Network to Tropical Cyclones in the Northwest Pacific and the Northern Indian Ocean".SUSTAINABILITY 11.21(2019):14.

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来源：地理科学与资源研究所

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