• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2006.06b
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• pp.209-214
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• 2006

This paper desires to assist ensuring of propriety clean-up equipment for clean-up shore or sea of pollution, there is not that responsible ability of a nation has an amount of skimmer or the length of boom. responsible ability of a nation must express overall evaluation what is considering quickly, system, and economizing in addition to an amount or clean-up equipment. responsible ability of a nation is complication and it's mutual relation of each other factor therefore responsible capacity of a nation is expressed using powersim with system dynamics theory.

• Journal of Digital Convergence
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• v.20 no.5
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• pp.547-557
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• 2022

The numbers of occurrences and the amount of spills of marine oil pollution have increased, and accordingly, it is necessary to secure additional control capabilities. Therefore, it was intended to present an empirical basis for improving the overall idle capacity through the relocation of control ships existing in each region. First, the marine pollution index was derived and the control capability compared to the marine pollution index of each region was compared to examine the appropriateness of the deployment of control ships. The marine oil pollution risk index was derived by multiplying the nine items that cause marine pollution by the weight derived by experts. We checked the control capacity (A) compared to the marine pollution risk index (F) for each sea area. Mokpo (F:13.4, A:1.9), Busan (F:14.3, A:6.4), and Yeosu (F:21.5, A:16.6) are the areas that lack control capabilities compared to the marine pollution risk index. On the other hand, the areas that have room for control compared to the marine pollution risk index for each sea area are Masan (F: 5.9, A:13.3), Gunsan (F:1.7, A:8.3), and Jeju (F:2.7, A:6.9). Therefore, for improving the standardized control capacity proportional to the risk of marine pollution nationwide, it is suggested that the control ships of Masan, Gunsan, and Jeju should be relocated to Mokpo, Busan, and Yeosu, which lack control capacity.

• Journal of the Korean Society for Marine Environment & Energy
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• v.5 no.4
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• pp.3-18
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• 2002

The present study was carried out to discuss the suitability of the criterion for the determination of the on-water oil removal resource requirement in Korea by comparison with the US criterion. According to the present criterion in Korea, the on-water response operation against the worst case discharge assuming the oil spillage of 60,000 ton from the accident of DWT 300,000 tanker requires the oil recovery capacity of 19,425 kl/hr (on-water recovery volume 20,000 ton). Under the US criterion, the recovery capacity of 16,667 kl/hr is required to respond to oil spill accident of the worst case discharge from the DWT 300,000 tanker. The result shows that resource requirement from the Korean criterion is 16% higher than US criterion, indicating that thc Korean criterion is reasonable.

• Journal of the Korean Society of Marine Environment & Safety
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• v.23 no.4
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• pp.354-364
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• 2017

The importance of marine pollution prevention is increasing day by day both at home and overseas. Against this context, this study proposes policy directions to forge an improved system of coastal control for local governments. I have analyzed the coastal pollution response capacity of local governments to find out how the central government can better support these efforts to reinforce capacity. For the purposes of this research, I carried out a number of case studies on large-scale marine pollution accidents that occurred at home and abroad. According to the results, I identified the implications of the coastal pollution response capacity of local governments and suggested several alternatives such as construction of step by step response system, strengthening education and training, part of human network activation, establishment of grounds for securing response resources, and establishment of dedicated department to prepare for potential future marine pollution accidents. However, as little research has been done on the coastal pollution response capacity of local governments, this work may be regarded as an experimental study to help facilitate follow-up research in the future.

• Journal of the Korean Society for Marine Environment & Energy
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• v.3 no.1
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• pp.3-24
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• 2000

The provability of major oil spill acidents around Korean coast is very high due to increase of sea traffic and decrease of quality of ships crews and increase of the old-ship. The Strategies of establishment of a advanced response management system against this mass pollution incident are as follows;. 1. Development of Regional Contingency Plan, which is scientifically illuminated, in order to implement the National Contingency Plan efficiently. 2. Early completion of a national response capability twenty thousand tons. 3. To strengthen training and exorcise specialized in the field of marine pollution response. 4. Establishment of a system of response cooperation among neighbor countries by promoting the NOWPAP tasks etc. The response policy in the 21th century should be concentrated to promote a practicle response capability through response operation scientifically specialized and internationalized by establishing the advanced response system early.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.186-187
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• 2012

본 연구에서는 방제수행의 책임이 있는 오염자부담의 원칙성을 제고하고, 방제수행의 대표적인 두 부문인 정부-민간 부문의 방제수행 능력은 꾸준히 증가시키면서 활성화 할 수 있는 6단계 방제역할모델을 제시하고자 한다. 1단계 역할정립단계에는 정부와 민간부문의 역할정립 및 오염행위자 방제실시의 원칙성을 제고하고, 2단계 산업육성 단계에는 각 부문별 장 단점을 인정하고 의도적으로 산업계의 발전을 도모해야 한다. 3단계 감독단계부터는 오염행위자 방제실시 여부에 따른 엄격한 책임강조 및 관리 감독을 실시한다. 4단계 해석단계는 양적 질적 성장된 방제산업계에 대한 정부의 올바른 평가 및 지도가 이뤄져야 한다. 5단계 상호의존단계는 민 관의 서로의 입장을 충분히 고려해 의존적이며 수평적인 관계를 형성한다. 6단계 독립단계는 정확하게 구분된 역할에 따른 자생 및 성장을 도모하는 단계이다. 6단계의 발전단계를 거침으로써 영세한 방제산업의 활성화 및 정부와 민간 부문의 정확한 역할을 구분을 통한 지속적인 성장을 도모할 것으로 사료된다.

• The Bimonthly Magazine for Agrochemicals and Plant Protection
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• v.10 no.4 s.91
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• pp.60-67
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• 1989

곤충기생선충은 대량사육이 가능하고 기주범위가 대단히 넓으며 장기간 보관이 가능하고 기주발견능력과 침해력이 크며 농약 종류에 따라 혼용이 가능한 점등해충방제에 응용함에 있어 매우 전망이 밝은 천적류이다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2009.06a
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• pp.13-14
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• 2009

Needs of Large Oil Recovery Vessels will be checked by Hebei Spirit Oil Spill in Korea in 2007, Nakhodka Oil Spill in Japan in 1997, Prestige Oil Spill in Spain in 2002. and offer a efficient proposals for practical use besides Catastrophic Oil Spill Response.

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.37 no.5
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• pp.10-21
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• 2008

이번 유조선 Hebei Spirit호 오염사고의 발생단계에서 해상 및 해안방제활동이 진행되는 동안 여전히 현행 오염방제시스템과 방계능력에 여러 가지 허점과 결함이 있음이 드러났고, 또 선진국의 해양오염사고 사례 및 방계시스템과 비교해 보면 몇 가지 오염사고 방지, 대비 및 대응에 근원적인 문제점이 노출되었다. 이와 관련하여 본 연구에서는 Hebei Spirit호 오염사고를 중심으로 오염방제 전 과정에서 노출 또는 지적된 문제점(단, 본 연구에 피해배상관련 사망은 제외함)을 알아봄과 동시에, 그 문제점에 대한 타당성을 평가하고 그 원인을 분석하였다. 이에 추가하여 선진국과 우리나라의 해양오염방제시스템을 상호 비교하여 방제시스템의 선진화를 위한 개선방안을 마련함으로써, 추후 본 연구 결과가 국가해양오염방제시스템 정비 및 개선작업 시 참고자료로 활용되기를 기대한다.

• The Korean Journal of Pesticide Science
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• v.19 no.4
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• pp.402-410
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• 2015

The purpose of this study was to estimate the chitinolytic and antifungal activity of Actinomycetes sp.isolated from waste mushroom media. In five kinds of waste mushroom media, Sinyeong mushroom and Yangsongi were the order of the population density of actinomycetes. Totally 91 chitinolytic isolates of Actinomycetes sp. were obtained from waste mushroom media. The isolates were categorized into 3 groups based on chitinolytic activity and antagonisms against Phytophthora capsici, Rhizoctonia solani, Sclerotinia sclerotiorum, Collectotrichum gloeosporioides, and Cladosporium cucumerinum in vitro. CA-23 was selected as a representative isolate of a group showing strong chitinolytic and antagonistic activities to all of the plant pathogens, while AA-65 was selected as a representative isolate showing no chitinolytic activities but strong antagonistic activities to the pathogens. CA-23 and AA-65 were highly effective on control of Phytophthora blight of hot-pepper, powdery mildew and scab of cucumber in a greenhouse tests. Among the isolates tested, CA-23 showed highest control efficacy, while AA-65 not only effectively controlled the diseases but also consistently increased plant growth and yield. Although the isolates are similarly affected on suppression of plant pathogens, the isolates could be differ from each other in modes of action. Further studies on mechanisms and practical applications are being progressed.