• Journal of the Korean Society of Marine Environment & Safety
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• v.18 no.5
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• pp.496-504
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• 2012

In the field of environmental protection, close co-operation between Contracting Parties is strongly required and the reporting obligation under MARPOL 73/78 is playing an important role as a part of international co-operation for the environmental protection. In this paper, I review the meaning of reporting obligation under MARPOL 73/78 from the perspective of the international law, and investigate the status of implementation for the reporting obligation. For this purpose, I analyze status of implementation for last 10 years from 2001 to 2010 regarding reporting obligations under MARPOL 73/78 in accordance with MEPC/Circ.318. Finally, I suggest the way forward to improve Contracting Parties' compliance with reporting obligations through this analysis.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.01a
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• pp.325-326
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• 2021

LNG는 환경규제에 따라 화석에너지에서 친환경 재생에너지로 전환되는데 중요한 역할을 하는 에너지원이다. UN산하 세계해사기구(IMO)의 MARPOL협약에 따라 선박 황산화물 배출가스규제로 LNG추진 선박에 대한 수요가 증가되고 있을 뿐만 아니라 미국의 쉐일혁명으로 LNG를 수출함에 따라 공급의 변화가 급격하게 이뤄지고 있다. 과거 국가 주도의 프로젝트 성격이 강한 LNG 운송시장은 장기정기용선계약이 대부분이었으나 수요와 공급시장의 급격한 변화로 스팟시장의 중요성이 커지고 있다. 따라서 본 논문은 LNG 운송시장에서 시장참여자들의 스팟거래에 합리적인 의사결정이 이뤄지도록 과학적인 예측방법을 제시하고자 한다. LNG 스팟운임 예측에 기계학습모델 중 인공신경망 모델을 적용할 것이며 기존의 시계열분석 방법인 ARIMA모델과 비교하여 본문에서 제시된 모델의 예측성능의 우수성을 확인하였다. 본 논문은 LNG 스팟운임을 다룬 최초의 연구로서 학문적인 차별성이 기대된다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2014.10a
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• pp.331-332
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• 2014

최근 해양 분야에서는 해상과 육상의 다양한 데이터를 통합, 활용하여 해상에서의 선박의 안전 운항, 해양 환경 및 자원의 보호 등의 활동에 필요한 정보를 적시에 제공하는 정보 서비스 체계로 e-Navigation에 대한 관심이 높아지고 있다. 국제해사기구(IMO)를 비롯한 해양 분야 국제기구 등은 e-Navigation을 위한 정책, 표준, 관련 기술 및 시스템 개발 등 e-Navigation을 주도하기 위한 많은 노력을 기울이고 있다. UN산하 해사안전 분야 전문기구인 국제해사기구(IMO)는 인적과실에 의한 해양사고를 줄이기 위해 2006년 e-Navigation 도입을 결정, 2018년부터 시행하기 위해 국제협약 제 개정 등을 추진하고 있다. 해양수산부는 국제해상안전 규제동향에 선제적으로 대응함으로써 해양안전을 강화하는 한편, 관련 분야 신산업 육성과 일자리 창출 등을 목표로 하는 "한국형 e-Navigation 대응전략"을 발표하였다. 항로표지는 해상에서의 안전한 활동을 지원하는 필수 시설로써 e-Navigation 시스템의 중요한 운영자원으로 활용될 예정이며 이에 국내에서도 e-Navigation 시스템 운영을 위한 항로표지시설에 대한 기술 개발이 절실한 실정이다. 이러한 항로표지를 이용한 한국형 e-Navigation 운영을 위한 발전 방안에 대하여 기술하였다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.28 no.4
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• pp.542-548
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• 2022

In order to reduce marine accidents, each contracting Government needs to implement the instruments enacted and amended by the International Maritime Organization (IMO). The III Code requires each administration of the government to have a system for improvement through periodic review and evaluation and to include performance indicators in its evaluation methods. Thus, each IMO Member State needs to develop its own performance indicators. The purpose of this paper is to develop and present an evaluation model using the Balanced Scorecard (BSC) and Key Performance Indicators (KPI) in order to quantify and evaluate the level of implementation of the instruments by the administrations. From the perspective of 'III-BSC', which applies the BSC concept to the III code requirements, the Critical Success Factors (CSF) that must be secured to achieve the established vision were drawn up, and candidate KPIs for each evaluation area were developed to measure the derived key success factors and an initial study model was designed composed of four levels. The validity of the KPIs was verified and the study model was finalized using the survey design using the SMART technique. Furthermore, based on the developed study model, an evaluation model for the implementation of the BSC-based IMO instruments was developed by deriving the weights of elements for each level through AHP analysis. The developed evaluation model is expected to contribute toward improving the administrations' level of implementation of the IMO instruments as a tool for quantitatively grasping the level of performance of the implementation.

• Journal of the Korean Society for Marine Environment & Energy
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• v.12 no.3
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• pp.209-216
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• 2009

IMO has established International Convention for the Control and Management of Ships' Ballast Water and Sediment 2004 in February 2004 in order to prevent transfer of aquatic organisms through ballast water. According to the Convention, Each countries are preparing ratification and legislation process and encouraging the development of treatment system to satisfy the performance standard in the Convention. This Electro-$Cleen^{TM}$ treatment system was granted IMO basic approval in March 2006, and final approval in October 2008. The Type Approval Certificate was issued in December 2008 by the Government of Republic of Korea. This paper considers the matter of principle mechanism, overview of the system, installation on shipboard and shipboard test results for the Electro-$Cleen^{TM}$. Shipboard tests with the 8300 GT M/V Yokohama and 27,000 DWT M/V Greenwing have already been conducted. These tests confirmed that the Electro-$Cleen^{TM}$ system satisfies all of the IMO standards and is suitable for installation in new and existing ships.

• Proceedings of KOSOMES biannual meeting
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• 2003.11a
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• pp.13-21
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• 2003

Ships if 500 gross tonnage and upwards constructed on or after 1 July 2002 shall have an automatic tracking aids according to SOLAS V /19 but existing ships less than 10,000 gross tonnage constructed before 1 July 2002 have potential collision risks due to the lack of automatic plotting devices like as an ATA This paper aims to provide a homemade ATA by developing the tracking algorithm for ATA and to prevent collision incidents by distributing ATA system to coasters.

• Journal of the Korean Society of Marine Environment & Safety
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• v.9 no.2
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• pp.5-13
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• 2003

Ships of 500 gross tonnage and upwards constructed an or after 1 July 2002 shall have an automatic tracking aids according to SOLAS V/19 but existing ships less than 10,000 gross tonnage constructed before 1 July 2002 have potential collision risks due to the lack of automatic plotting devices like as an ATA. This paper aims to provide a homemade ATA by developing the tracking algorithm for ATA and to prevent collision incidents by distributing ATA system to coasters.

• 기계와재료
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• v.24 no.2
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• pp.38-46
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• 2012

인구의 증가와 급속한 산업화 그리고 편안함을 추구하고자 하는 문명의 이기로 인한 에너지 사용량 증가는 환경오염을 가속화시키는 문제를 유발하고 있어 전 세계적으로 심각한 사회문제로 대두되고 있다. 이에 반해 삶의 질의 향상에 따라 보다 쾌적한 환경에 대한 욕구와 인식의 변화로 환경보호에 대한 관심이 증가하는 추세이며, 이에 따라 각 국의 환경규제는 날로 강화되고 있다. 이러한 환경문제를 해결하기 위한 국제협력이 활발해지면서 무역과 연계된 국제 환경규제가 가속화되고 있으며, 환경선진국은 이러한 환경규제를 무역장벽으로 이용하고 있어 국가의 대외경쟁력에도 직 간접적으로 영향을 미치고 있다. 환경오염물질 중 질소산화물(NOx), 황산화물(SOx), 일산화탄소(CO), 이산화탄소($CO_2$) 및 휘발성유기화합물(VOCs), 다이옥신 그리고 입자상물질(PM)과 같은 대기오염물질은 대기 중으로 쉽게 확산되는 특성에 의해 인접한 지역까지 영향을 미치기 때문에 국제적인 규제대상의 초점이 되고 있으며, 경제협력개발기구(OECD, Organization for Economic Cooperation and Development), 유엔산하 국제해사기구(IMO, International Maritime Organization) 및 국제연소기구협회(CIMAC, International Council on Combustion engines)등 여러 국제기구를 중심으로 각종 규제수단을 개발하여 적용하고 있다. 특히, 국제해사기구(IMO)에서는 선박에서 발생되는 오염물질 등에 대한 규제강화를 위하여 새로운 국제해양오염방지협약(MARPOL)을 채택, 발효하여 그 규제 범위를 넓혀감에 따라 선박에 대한 각종 환경규제가 대폭 강화되고 있어 친환경 선박 및 관련 기술 개발이 활발히 진행 중에 있다. 이 글에서는 선박에서 배출되는 대기오염물질 중 그 자체로도 인체에 유해하며, 산성비, 광화학스모그 등 다양한 환경문제를 유발시키는 대표적인 물질인 질소산화물(NOx)과 질소산화물 배출규제에 대한 대응기술인 선택적촉매환원법(SCR, Selective Catalytic Reduction)과 SCR 탈질시스템에 사용되는 SCR 촉매에 대해 소개하고자 한다.

• Journal of Navigation and Port Research
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• v.33 no.5
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• pp.345-352
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• 2009

The issues of environmental pollution and labor safety on ship recycling in the undeveloped countries such as India, Bangladesh, etc have been proclaimed. For this, IMO has been actively participated in resolving such problems since 1998 and then finally the International Convention for the Safe and Environmentally Sound Recycling of Ships is going to be adopted in this year. The convention provides the design, construction, operation and preparation of ships in order to facilitate safe and environmentally sound recycling as well as the safe and environmentally sound operation of ship recycling facilities. Therefore, the purposes of this study are to introduce the major contents of ship recycling convention and its time of entry into force and to analyse stakeholders' strategies toward it so that Korea will have a better position for the establishment of a mechanism regarding regulation stringency on environmentally sound ship recycling.

• Journal of the Korean Society of Marine Environment & Safety
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• v.16 no.1
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• pp.81-91
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• 2010

IMO(International Maritime Organization) and the Shipping World rave complied with various kinds of international regulations for maritime safety and marine environmental protection, but the main reason of maritime accidents is that developing countries cannot implement maritime safety related regulations. Although Korea has been a member of the "A group" council of IMO, maritime technology transfer records of Korea are not good. To promote the project of official development assistance in Korea, it is required to select the technology which has a high degree of importance in the fields of maritime safety and has a high degree of demand on the transfer to developing countries, and to concentrate on the selected technology. So, it is necessary to draw valuation factors for maritime safety technology and to decide the priority in order among maritime safety technologies on the basis of valuation factors. Because the weights which show the degree of importance among valuation factors are different from factor to factor, interdependent relationship between factors should be considered on evaluation. In this study, the valuation factors were divided into three groups as the maturity of maritime safety technology, the promotion probability of projects and the degree of importance of technology, and the detailed factors of each group were drawn. A model which used Fuzzy AHP and limiting probability to consider the weights of importance and correlation among valuation factors was developed. To adopt this model, nine types of maritime safety technology in the field of maritime safety information were selected and points were scored for each technology through evaluation. In conclusion, first, ENC related technology was scored to be the highest as 0.0139. Second, the point of ship monitoring technology was scored as 0.0133. Last, oil spill response technology was scored as 0.0132.