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PARK, Young-Soo;KIM, Jong-Sung;KIM, Jong-Soo;LEE, Yun-Sok;KIM, Se-Won
- Journal of Fisheries and Marine Sciences Education
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- v.27 no.3
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- pp.696-705
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- 2015
Approximately 4,000 vessels including sea trial ships per day are passing, entering or departing from Korea coastal waterway. Sea trial ships have erratic navigating patterns such as quick turning, crash stop and do not communicate with other vessels in appropriate time, so sea trial ships are often to expose dangerous situation such as collision in heavy traffic area. To identify the sea trial vessel's risk factors, this paper surveyed marine traffic volumes for 7 days in Korea harbour & coastal waterway, and it analyzed marine accident rate and intended to identify the risk degree of passing vessels. After that, this researched how many sea trial ship's traffic and what is the sea trial risk among sea trial items. We also conducted survey questionnaire and identified risk factors of sea trial ship. So this paper aimed to enhance the safety of korea coastal waterway to prevent sea trial ship's marine accident.
https://doi.org/10.13000/JFMSE.2015.27.3.696 인용 PDF KSCI

Na, Seong;Lee, Seung-Hyun;Choi, Hyuek-Jin
- Journal of Navigation and Port Research
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- v.40 no.6
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- pp.391-400
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- 2016
A number of maritime accidents, and accident response activities, including the command and control procedures that were implemented at accident scenes, are analyzed to derive useful information about responding to maritime accidents, and to understand how the chain of events developed after the initial accident. In this research, a new concept of a 'risk based accident response support system' is proposed. In order to identify the event chains and associated hazards related to the accident response activities, this study proposes a 'Brainstorming technique for scenario identification', based on the concept of the HAZID technique. A modified version of Event Tree Analysis was used for quantitative risk analysis of maritime accident response activities. PERT/CPM was used to analyze accident response activities and for calculating overall (expected) response activity completion time. Also, the risk based accident response support system proposed in this paper is explained using a simple case study of risk analysis for oil tanker grounding accident response.
https://doi.org/10.5394/KINPR.2016.40.6.391 인용 PDF KSCI

Kim Young Mo
- Journal of Navigation and Port Research
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- v.29 no.2
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- pp.159-164
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- 2005
Maritime safety is influenced by several factors, for example, technical factors, human factors and operational factors. To improve maritime safety, each country should identify which factors will bring about a marine accident. This case study approached statistical method to find out correlations between marine accidents and safety records in Korean merchant fleet. There were no statistical significance between marine accident rate and PSC detention rate and human factor rate. But there was statistically significant relationship between marine accident rate and PSC inspection rate. It is possible to presume that in the developing country the stronger the government shows its will, the less such accidents occur.
https://doi.org/10.5394/KINPR.2005.29.2.159 인용 PDF KSCI