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Vulnerability of Submarine Cable Network of Mainland China: Comparison of Vulnerability between before and after Construction of Trans-Arctic Cable System

文献类型：期刊论文

作者Xie, Yongshun1,2; Wang, Chengjin1,2
刊名COMPLEXITY
出版日期2021-01-18
卷号2021页码:14
ISSN号1076-2787
DOI10.1155/2021/6662232
通讯作者Wang, Chengjin(cjwang@igsnrr.ac.cn)
英文摘要The submarine optical-fiber cable (submarine cable) is a large connectivity infrastructure, which plays an important role in international communication, cyber-physical systems, and even national security. Although submarine cable network interruption may cause serious consequences, researching its vulnerability has not attracted much attention. This paper proposes a quantitative method to measure the vulnerability of the submarine cable network and evaluates the influence of the upcoming trans-Arctic cable (TAC) system on the submarine cable network of mainland China. To address this issue, first, the submarine cable network of mainland China is constructed. Further, methodology based on complex network and geospatial perspective is proposed to simulate the changes of network eigenvalues under different attacks and to quantitatively analyze the variation degree of network vulnerability. With the proposed method, the vulnerability of the submarine cable network of mainland China before and after construction of the trans-Arctic cable system is compared. The results reveal the key node countries and sea channels of the submarine cable network of mainland China and show the significance of the TAC system.
资助项目National Natural Science Foundation of China[42071151] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20010101]
WOS研究方向Mathematics ; Science & Technology - Other Topics
语种英语
WOS记录号WOS:000616108300001
出版者WILEY-HINDAWI
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/160607]  
专题中国科学院地理科学与资源研究所
通讯作者Wang, Chengjin
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Xie, Yongshun,Wang, Chengjin. Vulnerability of Submarine Cable Network of Mainland China: Comparison of Vulnerability between before and after Construction of Trans-Arctic Cable System[J]. COMPLEXITY,2021,2021:14.
APA Xie, Yongshun,&Wang, Chengjin.(2021).Vulnerability of Submarine Cable Network of Mainland China: Comparison of Vulnerability between before and after Construction of Trans-Arctic Cable System.COMPLEXITY,2021,14.
MLA Xie, Yongshun,et al."Vulnerability of Submarine Cable Network of Mainland China: Comparison of Vulnerability between before and after Construction of Trans-Arctic Cable System".COMPLEXITY 2021(2021):14.

入库方式： OAI收割

来源：地理科学与资源研究所

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