Anchoring Risk Analysis and Management of Anchored Vessels at Tangshan Caofeidian Port

DOI

10.2991/rac-18.2018.17How to use a DOI?

Keywords

dragging anchor, risk, AHP, evaluation, management

Abstract

Using the fuzzy comprehensive evaluation method based on AHP, combined with the maximum degree of membership and the subjective scoring of influencing factors, the risk of mooring ships anchoring in the Caofeidian harbor anchorage was analyzed, and the weights of selected influencing factors were determined, and in response to the maritime and meteorological business processes, the time node, key links, and important details of anchoring risk control are emphasized. The results show that the anchoring risk of the Caofeidian anchorage is very high. Among the selected objective factors, wind power is the main factor which leads to anchor removal, followed by traffic density. The management and control of the anchoring risk needs the cooperation of the meteorological and maritime departments, and the refinement the various risk links, so as to reduce the occurrence of ship anchor accidents effectively.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Feng Wang
AU  - Qiang Long
AU  - Zhengjiao Qi
AU  - Chang Wang
AU  - Yi Lin
PY  - 2018/10
DA  - 2018/10
TI  - Anchoring Risk Analysis and Management of Anchored Vessels at Tangshan Caofeidian Port
BT  - Proceedings of the 8th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2018)
PB  - Atlantis Press
SP  - 103
EP  - 108
SN  - 2352-5428
UR  - https://doi.org/10.2991/rac-18.2018.17
DO  - 10.2991/rac-18.2018.17
ID  - Wang2018/10
ER  -