• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2020.11a
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• pp.119-121
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• 2020

해양사고는 많은 인명과 재산의 피해를 초래하고, 특히 유조선과 같은 위험물운반선의 사고는 대형오염사고를 수반하게 되어 연안국에 막대한 해양환경 피해를 주게 됩니다. 이러한 외국적 기준 미달선에 의한 해양사고 예방을 위한 항만국 PSC 점검 시 해당선박에 대한 PSC 결함항목 Checklist와 결함항목과 관련된 국제협약 근거를 즉시 제공함으로써 PSC 점검율 제고를 통한 우리 항만에서의 해양사고 예방 및 해양환경을 보호하기 위한 PSC 점검지원 서비스에 대한 연구를 하였습니다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.429-431
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• 2022

해양사고는 많은 인명과 재산의 피해를 초래하고, 특히 유조선과 같은 위험물운반선의 사고는 대형오염사고를 수반하게 되어 연안국에 막대한 해양환경 피해를 주게 된다. 이러한 외국적 기준 미달선에 의한 해양사고 예방을 위한 항만국 PSC 점검 시 해당선박에 대한 PSC 결함항목 Checklist와 결함항목과 관련된 국제협약 근거를 즉시 제공함으로써 PSC 점검율 제고를 통한 우리 항만에서의 해양사고 예방 및 해양환경을 보호하기 위한 PSC 점검지원 서비스에 대한 연구를 하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2023.05a
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• pp.93-95
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• 2023

해양사고는 많은 인명과 재산의 피해를 초래하고, 특히 유조선과 같은 위험물운반선의 사고는 대형오염사고를 수반하게 되어 연안국에 막대한 해양환경 피해를 주게 된다. 이러한 외국적 기준 미달선에 의한 해양사고 예방을 위한 항만국 PSC 점검 시 해당선박에 대한 PSC 결함항목 Checklist와 결함항목과 관련된 국제협약 근거를 즉시 제공함으로써 PSC 점검율 제고를 통한 우리 항만에서의 해양사고 예방 및 해양환경을 보호하기 위한 PSC 점검지원 서비스에 대한 연구를 하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2021.11a
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• pp.207-209
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• 2021

해양사고는 많은 인명과 재산의 피해를 초래하고, 특히 유조선과 같은 위험물운반선의 사고는 대형오염사고를 수반하게 되어 연안국에 막대한 해양환경 피해를 주게 된다. 이러한 외국적 기준 미달선에 의한 해양사고 예방을 위한 항만국 PSC 점검 시 해당선박에 대한 PSC 결함항목 Checklist와 결함항목과 관련된 국제협약 근거를 즉시 제공함으로써 PSC 점검율 제고를 통한 우리 항만에서의 해양사고 예방 및 해양환경을 보호하기 위한 PSC 점검지원 서비스에 대한 연구를 하였다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.21 no.5
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• pp.524-530
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• 2015

In this study, I present solutions to properly regulate assembly and demonstration at sea which has not been relatively secured and regulated compared to that of on land and inland waters so it may not violate public safety and order, and at the same time to secure it as a basic human right. Firstly, to protect and regulate in the same way with assembly and demonstration on land, I suggest to make amendments to "Law on Assembly and Demonstration" so that Korea Coast Guard Station can accept applications and administrator maritime assembly and demonstration. Secondly, in special cases where there are difficulties in the application of "Law on Assembly and Demonstration" due to the special maritime environment, following the example of Japan, America and England who have regulations in related special laws, I suggest an legislative alternative to add regulations on maritime assembly and demonstration in "Law on Maritime Guard" so that we can administer maritime assembly and demonstration in a way which there should be no conflict between basic human right of people and conservation of public safety.

• Journal of the Korean Society of Marine Environment & Safety
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• v.2 no.S1
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• pp.39-50
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• 1996

국제간 정보통신전달 수단으로 인공위성과 해저케이블이 상호보안적으로 사용되어 왔다. 특히 최근에 와서는 해저 광케이블의 등장으로 국가간 정보통신전달 수단으로 케이블의 역할이 급격히 증대되고 있다. 해저케이블은 열악한 해양환경에 노출되어 있으므로 건설시나 운용중에 손상 받을 가능성이 아주 크며 그로 인한 파급효과가 엄청나다. 또한 해저케이블 사고시 복구에 많은 시간과 어려움이 뒤따르며 비용도 막대하다. 따라서 해저케이블의 안전성을 확보하는 것은 매우 중요하며 이에 대한 보호대책이 절실하다. 본 논문에서는 해저케이블의 건설 및 운용상에 발생할 수 있는 여러 불안전 요인들을 찾아 그에 대한 대책방안을 고찰해 보고자 한다.

• Proceedings of KOSOMES biannual meeting
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• 2003.05a
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• pp.69-75
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• 2003

It is very important to protect life, property at sea and marine environments from any pollution. AIS, which has been carried out July 1st, 2002 by SOLAS ch. 5, is an communication system to enhance navigational safety by transmitting and receiving vessel information automatically. In this paper. we investigated the positive factors expected by introducing AIS. For this, ship's collision accidents were analyzed. Finally. we suggest methods to solve several problems related to operation in AIS.

• Journal of the Korean Crystal Growth and Crystal Technology
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• v.31 no.3
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• pp.137-142
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• 2021

In this study, the development of the room temperature curable silica-based coating compositions for anticorrosive and antifouling performance in marine environments was carried out. The marine (plant) structures with many exposed parts are operated in harsh marine environments such as strong ultraviolet rays, extreme temperature differences and salt water corrosion. Organic paints that are easily degraded under these environments and easily eroded by physical stimuli such as waves can not play a role properly. Dense ceramic coatings on marine structures provide careful protections even in saltwater environments due to their high hardness and rust resistance. Therefore, in the case of ceramic coatings, their use and application range in marine structures can be greatly improved due to their functional advantages. In the present study, silica-based coating compositions based on colloidal silica with silane coupling agents, curing salts, and ceramic fillers were developed, and their applications as protective coatings for corrosion protection and fouling prevention in seawater were also studied.

• Journal of the Korean Society of Marine Environment & Safety
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• v.16 no.1
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• pp.93-99
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• 2010

Republic of Korea is the first country which received international aids, h1s become a member of DAC, and recently has strengthened the international aids policy through ODA(Official Development Assistance). Korea ODA has focused on the area of education, social infrastructure, etc., but not on maritime affairs. However, since Korea has become a maritime country and a member of "A Group" council of IMO, the international shipping community including IMO strongly requests Korea to transfer Korea's maritime safety technology to developing countries for the sake of international maritime safety and marine environment protection. In this study, the direction of road map for effective transfer of maritime safety technology and marine environment protection technology was presented. The strategy for implementation of the suggested road map was proposed as well.

• Journal of the Korean Society for Marine Environment & Energy
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• v.18 no.1
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• pp.45-49
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• 2015

Disturbance to marine wildlife is a serious negative impact of marine debris. In this study, the percentages of Black-faced Spoonbill nests that included plastic marine debris were calculated from surveys conducted on an islet named Suhaam off the western coast of South Korea. The percentages of nests including plastic decreased from 71% in 2010 to 37% in 2011 to 33% in 2012. The total number of nests increased from 28 in 2010 to 38 in 2011 to 43 in 2012. These differences in nests and nesting materials were possibly due to natural nesting materials such as tree branches and rice straws that were provided at the breeding site as a protective action in 2011 and 2012. Additional conservation efforts should be made to prevent further negative impacts from marine debris.