• Journal of Navigation and Port Research
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• v.41 no.6
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• pp.451-466
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• 2017

Deep-sea fishing vessel No. 501 Oryong was fully flooded through its openings and sunk to the bottom of the sea due to the very rough sea weather on the way of evasion after a fishing operation in the Bearing Sea. As a result, many crew members died and/or were missing. In this study, a full-scale ship flooding sinking simulation was conducted, and the sinking process was analyzed for the precise and scientific investigation of the sinking accident using highly advanced Modeling & Simulation (M&S) system of Fluid-Structure Interaction (FSI) analysis technique. To objectively secure the weather and sea states during the sinking accident in the Bering Sea, time-based wind and wave simulation at the region of the sinking accident was carried out and analyzed, and the weather and sea states were realized by simulating the irregular strong wave and wind spectrums. Simulation scenarios were developed and full-scale ship and fluid (air & seawater) modeling was performed for the flooding sinking simulation, by investigating the hull form, structural arrangement & weight distribution, and exterior inflow openings and interior flooding paths through its drawings, and by estimating the main tank capacities and their loading status. It was confirmed that the flooding and sinking accident was slightly different from a general capsize and sinking accident according to the simple loss of stability.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2017.11a
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• pp.173-176
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• 2017

최근 발생한 대형 해양사고 발생 시 선박이 침몰하면 선체를 찾는데 AKSG은 시간을 허비하여 임영의 구조에 필요한 골든타임을 놓치거나 선체 파공 부위의 봉쇄 조치의 지연 등으로 유류 노출에 의한 자연환경 파괴 등이 우려되고 있어, 현재의 해양사고 발생 시 긴급수색 및 구조시스템 외에 침몰선박의 위치를 알 수 있는 방법의 모색이 필용한 시점이다. 이 연구에서는 선박이 침몰하면 선박에 설치된 등 부표가 자동적으로 부양되면서 등부표에 설치된 등명기에서 형상과 빛 및 전파로서 사고 발생 위치를 알려주는 기술을 연구 개발하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2014.06a
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• pp.149-151
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• 2014

최근 진도 해역에서 발생한 세월호 침몰사고에 대한 문제를 다루었다. 공개 발표된 AIS 데이터를 이용하여 사고 발생 시점에서의 선박 조종 특성을 분석하였다. 또한 해당 선박과 유사한 선박의 선박 조종 특성과 세월호를 비교 분석하여 사고 당시 데이터가 보여주고 있는 선박 조종 특성에 대하여 검토하였다. 그 결과 사고 당시 세월호는 타에 의한 선박 회두 범위를 크게 벗어나는 선회 회두가 발생하는 것을 발견하였다. 이를 근거로 사고 발생 시점 및 사고 발생 원인에 대하여 제시하였다.

• Journal of Navigation and Port Research
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• v.32 no.3
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• pp.229-235
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• 2008

This paper was provided to apply the ITC-Hulls Clauses & ISM Code for the accident of sunken ship which was occurred by seamen's barratry. For the causes of the sunken accident, the underwriter insisted toot shipowner submerged the vessel intentionally for the purpose of the insured amounts, while shipowner protests toot the ship was submerged because of crews faults. In this connection, the judge sentenced toot this accident was caused by humans errors as the Provisions of 6.2.4 of ITC-Hulls, however shipowner is responsible for hiring onboard qualified seafarers and carrying out the due diligence for performing ISM Code for ensuring ship's safety and seaworthiness.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.117-118
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• 2007

This paper was provided to apply the ITC-Hulls Clauses & ISM Code for the accident of sunken ship which was occurred by seamen's barratry. For the causes of the sunken accident, the underwriter insisted that shipowner submerged the vessel intentionally for the purpose of the insured amounts, while shipowner protests that the ship was submerged because of crews faults. In this connection, the judge sentenced that this accident was caused by humans errors as the Provisions of 6.2.4 of ITC-Hulls, however shipowner is responsible for hiring onboard qualified seafarers and carrying out the due diligence for performing ISM Code for ensuring ship's safety and seaworthiness.

• Journal of Navigation and Port Research
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• v.42 no.6
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• pp.459-468
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• 2018

Deep-sea fishing vessel No. 501 Oryong was fully flooded through its openings and sank to the bottom of the Bering Sea. The tragic accident was attributed to rough sea weather after a fishing operation in the Bering Sea, and led to the death or loss of many crewmen. In this study, the ship stability calculation was carried out using KST-SHIP (ship calculation system of KST), considering the free surface effect and fish catch arrangement according to the progress of its sinking accident, and stability after flooding was analyzed. The calculation results obtained using KST-SHIP were verified by comparing them to intact stability calculation sheet of the accident ship under the full load departure condition, and intact stability according to displacement from the departure of accident ship up to the moment of the accident was calculated and analyzed. The stability after flooding was also calculated and analyzed according to the progress during its sinking accident.

• 선박안전기술공단연구보고서
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• s.3
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• pp.1-89
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• 2007

우리나라의 경우 해양사고에서 어선이 차지하는 비율은 매우 높아 최근 5개년 동안 전체 해양사고중 어선사고 척수 및 비율은 4,361척 중 2,967척으로 68%를 점유하고 있으며 또 어선에 있어서 총톤수 20톤 이하의 소형어선에 의한 사고가 85%를 차지하고 있다.어선의 사고유형을 분석해 보면 기관손상이 30%정도 충돌･전복･침몰 사고가 30% 정도, 기타사고가 40%로 분석되고 있다. 따라서 해양사고비율이 가장 높은 어선사고로 부터 인명손실을 예방하기 위한 실용적이고 효과적인 대책이 시급한 실정이다.본 연구는 어선사고 중 다른사고에 비해 막대한 인명피해나 재산상의 손실을 초래하는 어선사고 유형인 전복/침몰･화재와 최근에 많이 발생하고 있는 낚시어선사고와 어업재해사고를 중점대상으로 사례조사를 통하여 자율적인 어선 인명사고 예방체제 수립 및 어업종사자의 안전의식 고취를 제고하기 위함이다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.20 no.6
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• pp.721-729
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• 2014

The purpose of this article is to examine maritime accident and corporate criminal liability in comparison with cases and laws in UK and US. In Anglo-American law, a corporation can be convicted of and sentenced for a criminal offence. However, some theoretical difficulties lie in fixing a corporation with the appropriate mens rea. The Corporate Manslaughter and Corporate Homicide Act 2007 in England is to solve those difficulties and punish a corporation like a natural person. Comparing to Anglo-American law, a corporation is difficult to be punished in Korean law because it is a well recognized theory that only natural person is capable of committing a crime. However, safety in society and workplace is earning great concern in Korea, and emphasis is put on responsibilities of corporations. This article discusses the need for legislation on corporate manslaughter act in Korea with regard to the sinking of the MV Sewol.

• Journal of the Korean Society of Marine Environment & Safety
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• v.22 no.1
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• pp.90-97
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• 2016

Sunken vessels accidents have harmful impacts on the marine environment because of oils and chemicals in the vessels. The government has managed them and developed risk assessment which can evaluate potential risk quantitatively since 1999. But the grades of present risk assessment has changed greatly depending on quantity of remaining fuel oils, and the list of remaining fuel oils omitted in status report of sunken vessels. Therefore, the aim of the study is to estimate and develop model for quantity of remaining fuel oils and verify the remaining fuel estimation comparison with active vessels. To accomplish the purpose of the study, apply this verified estimation model to current risk assessment and recommend guideline for an accurate sunken vessels risk assessment.

• Journal of Korea Ship Safrty Technology Authority
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• v.15
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• pp.88-92
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• 2004

여름철은 태풍내습, 집중호우 등 기상악화에 의한 전복, 침몰 등의 해양사고 발생 위험이 높고 일단 사고가 발생되면 다수의 인명피해, 선박멸실 등 대형사고로 연결될 가능성이 매우 높습니다.<중략>