• Proceedings of KOSOMES biannual meeting
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• 2017.11a
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• pp.166-166
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• 2017

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.05a
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• pp.1-1
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• 2018

위험 유해물질(Hazardous and Noxious Substances) 과 유출에 및 그 대응 기술에 관한 연구는 활발히 이루어졌지만 HNS 선박 승무원 안전 관리 연구는 미흡한 면이 있다. 승무원은 HNS 사고를 미연에 예방하고, 대비할 수 있을 뿐만 아니라 사고의 초등 대응 책임자로서 재해 감소에 큰 역할을 할 수 있다. 본 연구에서는 승무원 재해를 분류 및 구조화하고 Risk 평가하였다. 현 HNS 선박의 방제자원을 분석하여 승무원 Risk를 기반으로 사고 초기 대비 대응력 강화를 위한 방안을 제시하였다. 연구결과를 바탕으로 HNS 선박의 방제자원 모델 개발을 위한 연구를 수행해 나갈 예정이다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.28 no.spc
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• pp.37-43
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• 2022

Post-spill monitoring of hazardous noxious substances accidents is essential in the event of a spillage of significant quantities of pollutants and for the management of the marine environment resulting from the long-term effects of the persistent toxic substances. The accidental introduction of a sinker into the marine environment can create harmful anaerobic conditions in the benthic ecosystem and spread over the seafloor by the topography and currents. Through case studies, most post-spill monitoring includes modeling, remote sensing, and chemical analyses of the sediment and benthic organisms. The monitoring also evaluates the effectiveness of restoration and recovery activities and assesses damages and compensation.

• Journal of the Korean Society of Marine Environment & Safety
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• v.21 no.6
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• pp.672-678
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• 2015

The types of hazardous and noxious substances (HNS) being transported by sea in Korea are at about 6,000, HNS transport volume accounts for 19% of total tonnage shipped in Korea, and the increase rate of seaborne HNS trade in Korea is 2.5 times higher than the average increase rate of the world seaborne HNS trade. Reflecting this trend, HNS spill incidents have been frequently reported in Korean waters, and there are increasing social demands to develop HNS management technology for the preparedness, response, post-treatment and restoration in relation to HNS spill incidents at sea. In this study, a risk-based HNS prioritization system was developed and an HNS risk database was built with evaluation indices such as sea transport volume, physicochemical properties, toxicities, persistency, and bioaccumulation. Risk scores for human health and marine environments were calculated by multiplying scores for toxicity and exposure. The top-20 substances in the list of HNS were tabulated, and Aniline was ranked first place, but it needs to be managed not by individuals but by HNS groups with similar score levels. Limitations were identified in obtaining data of chronic toxicity and marine ecotoxicity due to lack of testing data. It is necessary to study on marine ecotoxicological test in the near future. Moreover, the priority list of HNS is expected to be utilized in the development of HNS management technology and the relevant technologies, after the expert's review process and making up for the lack of test data in the current research results.