The causes and counterplan for marine casualties of fishing boats according to the fishing types

Kim, Su-Hyung; Kim, Hyung Seok; Lee, Yoo-Won

doi:10.3796/ksfot.2020.56.3.246

Cited by 7 publications

(4 citation statements)

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“…When applying these formulas to fishing vessels with different hull-form characteristics, estimation errors may occur due to differences in hull-form parameters, such as L B ⁄ or C b B L ⁄ [10]. Nevertheless, the fishing industry involves multiple people being aboard the vessels, and in case of any accidents related to the maneuvering of the fishing vessel, such as collision or stranding, these can prove fatal [11][12][13][14]. To overcome such a situation, estimation is required at the design stage along with maneuvering motion simulating models which consider maneuvering characteristics.…”

Section: Coordinate System and Equation Of Maneuvering Motionmentioning

confidence: 99%

Estimation of Maneuverability of Fishing Vessel Considering Hull-Form Characteristics

Kim

Lee

2021

JMSE

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Fishing vessels with a length (LBP) of less than 100 m are generally not required to comply with the mandatory IMO Ship Maneuverability Standards. Therefore, an analytical method using empirical formula is preferred rather than a model test, which consumes a lot of time and monetary resources in estimating the maneuverability at the design stage. However, most empirical formulas have been derived from the model test results of merchant ships, and in the process, estimation errors may occur when hull-form parameters (L/B or CbB/L) with high correlation are applied to fishing vessel hull form whose characteristics are different from those of merchant ships. Therefore, a modified empirical formula was derived from previous research by including major parameters of fishing vessel hull form in the Kijima 90 empirical formula. In this study, maneuverability of stern trawler hull form is estimated for validating a modified empirical formula. The study confirmed that including characteristic parameters of the fishing vessel hull form in the empirical formula developed for merchant ships could improve the accuracy of estimation.

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Section: Coordinate System and Equation Of Maneuvering Motionmentioning

confidence: 99%

Estimation of Maneuverability of Fishing Vessel Considering Hull-Form Characteristics

Kim

Lee

2021

JMSE

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“…Previous studies on marine accidents in fishing vessels include classification according to the type of fishery and fishing methods [5], analysis based on specific situations [6,7], analysis of those caused by human error as the main cause [8,9], analysis of statistical data [1], analysis using the fault tree analysis [10], development of a safety management system for fishing vessels through the use of checklists [11], and risk assessment of coastal fishing vessels [12]. Studies on such varied themes have been continuously conducted, and on a global scale, the International Maritime Organization (IMO) and the Food and Agriculture Organization (FAO) of the United Nations have made continuous efforts to reduce the rate of marine accidents in fishing vessels through the development of regulations and safety measures.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Frequent Marine Accidents in Commercial Fishing Vessels: Focus on Fatal Accidents in Trap Boats and the Development of Preventive Guidelines

Kim¹,

Ryu²,

Lee³

et al. 2023

Preprint

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The number of fishers working on commercial fishing vessels worldwide is approximately 159,800 according to the Food and Agriculture Organization of the United Nations. The International Labour Organization estimates that the mean annual number of deaths during fishing is approximately 24,000. Most guidelines for the prevention of marine accidents have been developed with a focus on vessels involved in international navigation. As these guidelines may have parts that are unsuitable for application in small-scale boats operating in coastal areas, appropriate modifications are required. This study analyzed quantitative data on 1,790 marine accidents that occurred in trap fishery, a globally common type of fishery, and data obtained through a survey of 101 fishers in South Korea. A guideline to reduce the rate of fatal accidents was developed using the Bayesian network, a method used for the analysis of accidents, as suggested in the formal safety assessment protocol. The results of data analysis and the developed guidelines are expected to be beneficial to all fishers involved in trap fishery across many countries worldwide.

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“…Regardless of whether the IMO maneuverability standards are applied or not, researchers should continuously conduct studies to estimate the maneuverability of fishing vessels to provide the motion characteristic indices to the ship operators. In addition, it is necessary to develop a simulation program for accident analysis when maritime accidents occur due to maneuverability [12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Estimation of Maneuverability of Trawl Fishing Vessel Using an Analytical Method

Kim

Lee

2021

JMSE

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Most fishing vessels are less than 100 m in length between the perpendiculars, for which adherence to the International Maritime Organization maneuverability standards are not mandatory. In the design stage of fishing vessels, maneuverability is estimated using empirical formulas—mainly analytical methods—rather than costly and time-consuming model tests. However, the empirical formula is developed through the process of regression analysis on the model test results from merchant ships’ hull form and applying the same to the fishing vessels’ hull form may result in an estimation error due to the differences in the vessels’ characteristics—e.g., L/B, B/d and Cb·B/L—. In a previous study, the authors of this paper derived a modified empirical formula by adding the hull form parameters of trawl fishing vessels to the existing empirical formula based on those of merchant ships. This study analyzes the validity of the modified empirical formula in depth by applying it to a newly-built training vessel that has the hull form of a trawl fishing vessel. As a result of the study, the estimation results were improved by including the parameters of the hull form of trawl fishing vessels in the empirical formula developed for merchant ships.

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The causes and counterplan for marine casualties of fishing boats according to the fishing types

Cited by 7 publications

References 0 publications

Estimation of Maneuverability of Fishing Vessel Considering Hull-Form Characteristics

Estimation of Maneuverability of Fishing Vessel Considering Hull-Form Characteristics

Analysis of Frequent Marine Accidents in Commercial Fishing Vessels: Focus on Fatal Accidents in Trap Boats and the Development of Preventive Guidelines

Estimation of Maneuverability of Trawl Fishing Vessel Using an Analytical Method

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