Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave Height
The Korean government imposes departure restrictions on fishing vessels of a gross tonnage of less than 15 tons under adverse weather conditions when significant wave heights exceed 3 m. However, an analysis of small fishing vessels indicates that frequent capsizing accidents occur even under the cu...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-06-01
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| Series: | Journal of Marine Science and Engineering |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2077-1312/11/7/1302 |
| _version_ | 1797588776987394048 |
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| author | Yeonju Jeong Namkyun Im |
| author_facet | Yeonju Jeong Namkyun Im |
| author_sort | Yeonju Jeong |
| collection | DOAJ |
| description | The Korean government imposes departure restrictions on fishing vessels of a gross tonnage of less than 15 tons under adverse weather conditions when significant wave heights exceed 3 m. However, an analysis of small fishing vessels indicates that frequent capsizing accidents occur even under the current departure restrictions of permission when significant wave heights are below 3 m. In this study, we propose new guidelines for regulating the departure of Korean small fishing vessels based on adverse weather conditions. To achieve this, we compare departure restrictions under weather deterioration for small fishing vessels in different countries worldwide with those in Korea. Additionally, by incorporating experimental research conducted in the United Kingdom on the capsizing of fishing vessels, we present a new departure restriction equation considering the ship characteristics (a narrow beam-to-length ratio) of Korean fishing vessels measuring 24 m or less. Through this analysis, we provide detailed guidelines for departure restrictions on Korean small fishing boats based on their length and wave height. To validate the proposed guidelines, we analyze fishing vessel capsizing accidents that occurred near the Korean coast over the past 23 years and demonstrate the utility of the new guidelines by applying them to past capsizing incidents. |
| first_indexed | 2024-03-11T00:56:51Z |
| format | Article |
| id | doaj.art-8390baa418d44beeb63833f63f5c1a9f |
| institution | Directory Open Access Journal |
| issn | 2077-1312 |
| language | English |
| last_indexed | 2024-03-11T00:56:51Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj.art-8390baa418d44beeb63833f63f5c1a9f2023-11-18T19:58:16ZengMDPI AGJournal of Marine Science and Engineering2077-13122023-06-01117130210.3390/jmse11071302Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave HeightYeonju Jeong0Namkyun Im1Division of Navigation Science, Mokpo National Maritime University, Mokpo City 58628, Jeonnam, Republic of KoreaDivision of Navigation Science, Mokpo National Maritime University, Mokpo City 58628, Jeonnam, Republic of KoreaThe Korean government imposes departure restrictions on fishing vessels of a gross tonnage of less than 15 tons under adverse weather conditions when significant wave heights exceed 3 m. However, an analysis of small fishing vessels indicates that frequent capsizing accidents occur even under the current departure restrictions of permission when significant wave heights are below 3 m. In this study, we propose new guidelines for regulating the departure of Korean small fishing vessels based on adverse weather conditions. To achieve this, we compare departure restrictions under weather deterioration for small fishing vessels in different countries worldwide with those in Korea. Additionally, by incorporating experimental research conducted in the United Kingdom on the capsizing of fishing vessels, we present a new departure restriction equation considering the ship characteristics (a narrow beam-to-length ratio) of Korean fishing vessels measuring 24 m or less. Through this analysis, we provide detailed guidelines for departure restrictions on Korean small fishing boats based on their length and wave height. To validate the proposed guidelines, we analyze fishing vessel capsizing accidents that occurred near the Korean coast over the past 23 years and demonstrate the utility of the new guidelines by applying them to past capsizing incidents.https://www.mdpi.com/2077-1312/11/7/1302Wolfson unitsmall fishing vesselsailing restrictionImo stabilitywind wave advisory |
| spellingShingle | Yeonju Jeong Namkyun Im Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave Height Journal of Marine Science and Engineering Wolfson unit small fishing vessel sailing restriction Imo stability wind wave advisory |
| title | Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave Height |
| title_full | Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave Height |
| title_fullStr | Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave Height |
| title_full_unstemmed | Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave Height |
| title_short | Proposal of Restrictions on the Departure of Korea Small Fishing Vessel according to Wave Height |
| title_sort | proposal of restrictions on the departure of korea small fishing vessel according to wave height |
| topic | Wolfson unit small fishing vessel sailing restriction Imo stability wind wave advisory |
| url | https://www.mdpi.com/2077-1312/11/7/1302 |
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