• Proceedings of KOSOMES biannual meeting
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• 2007.11a
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• pp.77-82
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• 2007

선박의 해난에 의한 해양오염사고 발생시, 해양경찰은 민관 방제세력의 동원 및 방제조치, 방제지원시스템을 운용 등을 통하여 신속하고 체계적인 방제전략을 수립 시행함으로써, 사고로 인한 해양환경 피해를 최소화하고 있다. 본 연구에서는 2006년 7월 전북 군산시 새만금방조제 인근 해상에서 침몰한 700톤급 준설선 GA-P1 호에 대한 선체인양 및 해양오염사고 처리 과정에서 방제지원시스템을 이용한 대응 사례이다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.27 no.7
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• pp.1023-1030
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• 2021

Korea Maritime Safety Tribunal (KMST) statistics released in of 2019 indicated that most collision accidents involving small-size vessels with less than 20 gross-tonnage occur mainly due to operational carelessness, such as forward-looking negligence and unskilled vessel control. As an effective remedy, training and education for vessel operators are being strengthened to prevent accidents. However, collision accidents are increasing, and technical measures are continuously developed to reduce accidents caused by human factors. In this study, an avoidance algorithm and prototype of terminal-controller against collision between two nearby vessels was developed for implementation on relative navigation control by adopting WAVE telecommunication technology. Moreover, several sea trial tests were performed to verify the collision avoidance algorithm and control system using two fishing vessels for dif erent scenarios.

• Journal of the Korean Society of Marine Environment & Safety
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• v.13 no.3
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• pp.191-198
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• 2007

Marine accidents are increasing as time goes on, in spite of lots of efforts are given. Marine accidents can be classified 3 categories those are ship's condition, navigator's condition and weather condition. In this paper, statistical analysis were carried using marine accidents data from 1997 to 2006. In order to analyze accident rate by time zone, ship's speed and finding distant, SPSS variance analysis was carried out. Results are followed. There was significant difference between time zone 20${\sim}$04 hours and other time zones. The accident rate in daytime was bigger than that at night. In case of the speed at collision, the speed of 5${\sim}$10 knot has significant difference to other speed cases. In finding distant cases, the case of less than 1 mile has significant difference to other distant cases.

• Journal of the Korean Society of Marine Environment & Safety
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• v.11 no.1 s.22
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• pp.1-9
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• 2005

The Judgement on a certain maritime accident accompany with punishment or recommendation to the examinee who was connected with that accident. It also gives quite a consequence to the Civil Trial relating with the maritime accident. In the Maritime Safety Tribunal System, the examinees can get assistance from Maritime Counselor. As it requires a lot of costs, it should be limited by economic condition of the examinees. In this Paper, with the consideration of the several kinds of Free Counsel System, Free Counsel System for Maritime Safety Tribunal was studied. The proposals are as follows; 1. To introduce the Mandatory Counselling and Court-designated Counselor System. The costs to be paid by government. 2. The same as above but the counselor to be designated among the staffs of the maritime organizations, then the costs to be paid by the organization which they belonged. 3. To establish Maritime Safety Tribunal Association which performs Monetary Assistance same as Korean Legal Aid Corporation.

• Proceedings of KOSOMES biannual meeting
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• 2005.05a
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• pp.63-66
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• 2005

목포항내 해상안전을 도모하기 위한 해상교통시스템을 설계하기 위해서는 기존의 해양사고의 현황과 유형을 분석하여 그 방지대책을 새로운 해상교통 시스템에 반영할 필요가 있다. 본 연구에서는 목포항계 내 해역 및 목포구 근방 해역을 대상으로 하여, 최근 10년간(1994. 01.$\~$2003. 12.) 발생한 해양사고 현황을 분석하여 그 방지방안을 제시하고자 한다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.27 no.7
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• pp.1051-1058
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• 2021

Barges that are towed by tugs do not have navigation capabilities and are usually connected to tugs. These kinds of combined navigation schemes have generated almost ten percent of all maritime accidents in the last five years. The study aims to reduce maritime accidents with barges towed by tugs by analyzing navigation characteristics and the current status of such combined navigation schemes. The analysis consists of the lesson learned from each verdict. The result of the study emphasizes that human factors continue to be the primary cause of maritime accidents with barges and tugs. Additionally, the research proposes that effective advertising for improving maritime safety by reducing towing barge maritime accidents should be created through associations of tugs and barges. Furthermore, relevant re-training must be conducted by maritime training institutions. The results of the study are expected to apply to the improvement of maritime safety through the advertisements to seafarers.

• Proceedings of KOSOMES biannual meeting
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• 2017.11a
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• pp.117-117
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• 2017

• Proceedings of KOSOMES biannual meeting
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• 2008.05a
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• pp.49-54
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• 2008

충돌, 좌초, 화재 등 실질적인 해양사고는 조금씩 감소하고 있지만 기관고장, 타기고장 등 단순사고는 매년 증가하고 있으며, 우리나라는 구난업체의 영세성으로 대부분의 예인구난을 해경 경비정에서 수행하고 있으나 선박예인은 사고선박의 크기, 선박고장 또는 파손상태, 기상개황에 따라서 고도의 예인기술을 필요하고 예인 중 타선박과 충돌이나 좌초, 침몰 등이 발생할 확률이 높아, 사고시 이의 인한 인적, 물적, 환경적 피해에 대한 손해배상문제 등이 대두 될 수 있어, 예인구난에 대한 관련법령 및 제도를 재검토하여 해상 예인구난체제 개선방안을 제시하였다.

• Proceedings of KOSOMES biannual meeting
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• 2006.11a
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• pp.299-301
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• 2006

It is very important to protect life, property at sea and marine environments from any pollution. The RFID when it applies a technique, is able to raise the stability of vessel as controling the mobile course and an entrance and exit of the crews as well as previously preventing accident from the vessel. The RFID technique which is applied, It show the effect which prevents an accident in advance, Currently it is used plentifully from physical distribution field and RFID KS domestic Standard $860MHz{\sim}960MHz$ band use the crew has the RFID tag and it will grasp incoming, leaving and movement.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2020.11a
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• pp.133-135
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• 2020

현재 자율운항선박의 성공적 달성을 위해 다양한 연구개발이 진행 중이며 이와 관련하여 자율운항선박의 안전항해 지원을 위해 자율운항 지원 서비스와 해양사고 대응 서비스가 개발되고 있다. 자율운항 지원 서비스는 전자해도표시시스템(ECDIS, Electronic Chart Display and Information System)에서 수립하는 항로 계획 정보를 육상 운항조정상황실에 전송하여 충돌 위험 예측 후 유용한 정보를 자율운항선박에게 제공하는 서비스이다. 이 서비스를 통해 타 선박과 자율운항선박간의 조우 지점과 타 선박의 사전 변침정보를 미리 알 수 있기 때문에 충돌 예측 정보로써 활용할 수 있다. 해양사고 대응 서비스는 현재 사람에 의존적인 해양사고 상황인식 및 해양사고 대응기관에 전파하는 것을 자동으로 상황을 인식하고 사고 대응하는 서비스이다. 이 서비스를 통해 사고 단계별 유용한 정보를 사고선박 및 주변 해양사고 대응기관에 정보를 제공함으로써 추가적인 해양사고 방지와 즉각 대응이 가능하다. 본 연구에서는 2가지 서비스를 성공적으로 제공하기 위해 시스템의 요구사항을 분석하고 시스템 아키텍처를 설계하였다.