Issue |
E3S Web Conf.
Volume 512, 2024
2024 International Conference on Urban Construction and Transportation (UCT 2024)
|
|
---|---|---|
Article Number | 04004 | |
Number of page(s) | 6 | |
Section | Modern Logistics Management and Transportation Economic Analysis | |
DOI | https://doi.org/10.1051/e3sconf/202451204004 | |
Published online | 10 April 2024 |
Vulnerability Analysis of Bohai Rim Ports in the Context of High-Quality Development
College of Traffic & Transport Engineering,Dalian Maritime University, Dalian 116026, China
* Corresponding author's e-mail: zhengzeyi_412@163.com
The article scientifically analyzes the connotation of port vulnerability, and based on the principles of exposure-sensitivity-adaptability and the five major theories of high-quality development, constructs a high-quality development perspective port vulnerability evaluation index system. Taking 11 major ports in the Bohai Rim as the research object, firstly, the cloud model was applied to quantify the qualitative indicators, the improved catastrophe series method was used to calculate the vulnerability of each port, and the entropy weight method was introduced to determine the priority of the indicators. Secondly, by comparing and analyzing the results obtained by the entropy weighted fuzzy optimization method, it was found that the evaluation results of the two methods were consistent, thereby confirming the credibility and correctness of this method. The evaluation results show that the overall vulnerability level of major ports in the Bohai Rim region is relatively high, with disaster resistance at a moderate or below level. Huanghua Port has the highest vulnerability, while Qingdao Port has the lowest vulnerability. Finally, the key vulnerability factors of each port are analyzed, and corresponding countermeasures are proposed to provide reference for the risk management of ports.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.