Analysis of the Impact of the Russia-Ukraine Conflict on Global Liquefied Natural Gas Shipping Network
文献类型：期刊论文
| 作者 | Ke, Ranxuan2; Wang, Xiaoran2; Peng, Peng1 |
| 刊名 | JOURNAL OF MARINE SCIENCE AND ENGINEERING
 |
| 出版日期 | 2025 |
| 卷号 | 13期号:1页码:53 |
| 关键词 | LNG shipping network complex network port importance network robustness |
| DOI | 10.3390/jmse13010053 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | The Russia-Ukraine conflict has influenced global LNG shipping patterns; nevertheless, current research about its effects on the nodes and local regions of the LNG shipping network remains insufficient. This study employs a series of network metrics and a robustness evaluation model to examine the evolution in the structure and functionality of the LNG shipping network amid the Russia-Ukraine conflict, integrating LNG vessel origin-destination data from 2021 to 2023 to analyze the network's structure and robustness. The research indicated that: (1) The alteration in trade relations instigated by the Russia-Ukraine conflict modified global LNG flows, resulting in a fragmented overall network structure and diminished transportation efficiency. The Russia-Ukraine conflict catalyzed the enhancement of European ports, leading to a substantial rise in the significance of premier European ports within the LNG transport network. Significant export ports, such as Ras Laffan, hold substantial importance within the network. (2) Among various assault techniques, degree-based intentional attacks inflict the greatest harm on the LNG shipping network. The robustness of the LNG shipping network declined following the Russia-Ukraine conflict, rendering it particularly susceptible in 2023. The findings indicate that the Russia-Ukraine conflict altered the structure of the LNG transportation network and diminished its robustness. The work holds substantial theoretical importance for examining the influence of geopolitical events on LNG transportation and for improving the maritime industry's ability to navigate complicated circumstances. |
| URL标识 | 查看原文 |
| WOS关键词 | RESILIENCE ; DYNAMICS ; TRADE |
| WOS研究方向 | Engineering ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:001404219600001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/211356]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 通讯作者 | Peng, Peng |
| 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.Jimei Univ, Nav Inst, Xiamen 361021, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Ke, Ranxuan,Wang, Xiaoran,Peng, Peng. Analysis of the Impact of the Russia-Ukraine Conflict on Global Liquefied Natural Gas Shipping Network[J]. JOURNAL OF MARINE SCIENCE AND ENGINEERING,2025,13(1):53. |
| APA | Ke, Ranxuan,Wang, Xiaoran,&Peng, Peng.(2025).Analysis of the Impact of the Russia-Ukraine Conflict on Global Liquefied Natural Gas Shipping Network.JOURNAL OF MARINE SCIENCE AND ENGINEERING,13(1),53. |
| MLA | Ke, Ranxuan,et al."Analysis of the Impact of the Russia-Ukraine Conflict on Global Liquefied Natural Gas Shipping Network".JOURNAL OF MARINE SCIENCE AND ENGINEERING 13.1(2025):53. |
入库方式： OAI收割
来源：地理科学与资源研究所
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