• 수산경영론집
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• 제44권1호
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• pp.15-24
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• 2013

Recently the Korean court accepts two typies of fisheries damages caused by oil pollution.. One is the direct loss of fisheries production originated from pollution of oil spillover. The other is the indirect loss of fisheries production originated from governmental measure of restricting fishing activities because of safety of marine product of oil spillover areas. The paper tries to suggest the appropriated measure of oil pollution damages of hanging and floating netcage aquaculture fisheries using the court judgement for responsibility restriction on Herbei Spirit Case. The paper tries to compare the damge estimation method of floating netcage aquaculture fisheries with that of natural aquaculture fisheries using conventional theory of the population biology of living resources characterized with age distribution.

• 한국항해학회지
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• 제25권1호
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• pp.33-44
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• 2001

유조선은 보통 상선과는 다른 선체구조와 작업환경을 가지고 있다. 유조선에서 사고가 발생하면, 보통 상선에서는 선박과 화물에 제한되지만 유조선 사고에 따른 피해는 선박과 화물에 추가하여 유류유출에 따른 엄청난 제3자에 대한 배상책임을 져야한다. 따라서 유조선 운항에 따른 위험요소, 사전/사후손실통제, 해상 보험과 관련된 법규정을 이해하고, 기대하지 않은 사고가 발생할 때 피해를 최소화해야 할 것이다. 이러한 피해를 줄이기 위해서는 사전에 유류오염방지 시스템구축 및 유류오염 피해보상에 대한 준비를 해야만 한다. 이러한 준비에도 불구하고, 유조선 사고는 빈번히 발생하고 있다. 이에 본 논문에서는 유조선 운항에 따른 근본적이면서 전반적인 위험관리 방안에 대해 연구하였다.

• 해양환경안전학회지
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• 제11권1호
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• pp.61-70
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• 2005

해난사고에 의한 유류오염 피해가 발생할 경우 가장 큰 영향을 받는 분야는 해양 생태계 파괴에 따른 어업 피해라고 할 수 있는데, 지금까지 국내 유류오염사고에 대한 국제기금의 어업피해 보상율은 피해 청구액 대비 $20\%$내외로 인접국이나 유럽 국가에 비해 현저히 낮은 보상 수준에 머물고 있다. 이처럼 국제 기금의 피해 보상율이 낮은 이유는 국내 어업 여건상 국제기금에서 요구하는 오염 피해 입증 자료를 확보하기가 쉽지 않기 때문으로 향후에도 국내 어업의 여건이 획기적으로 변화하지 않을 경우, 현행 제도로는 현실적인 피해 보상이 실현되기가 어렵다는 것이 지금까지 유류오염사고 피해보상 결과에서 나타나고 있다. 본 연구는 최근 IMO에서 채택한 대형 유류오염사고에 대한 피해보상방안으로, 보상기준은 기존의 협약을 그대로 적용시키되 유류오염 피해보상한도 금액만을 크게 확대시킨 C8%협약 가입에 따른 실익을 파악하고자 지금까지 국내 유류오염사고에 대한 국제기금의 피해보상 실태와 최근 대법원의 판결로 최종 완료된 제5금동호 오염사고에 대한 피해보상 판결내용을 분석하여 유류오염피해 보상체제 보완의 필요성을 고찰하였다.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2017년도 추계학술발표회
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• pp.132-132
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• 2017

• 대한조선학회논문집
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• 제46권4호
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• pp.398-408
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• 2009

Crude oil carriers or product oil carriers are confronted with sea pollution due to hull damage from various accidents. To reduce the oil spillage of tankers, IMO(International Maritime Organization) and OPA 90(Oil Pollution Act 1990) adopted the hull structures of double skin type. In this study, oil spillage test of the double skin tanker with 1/100 scaled model was carried out under damaged condition due to collision and grounding accidents. A new structural type of oil tanker was also tested with pipe and valve system arranged in double side and single bottom hulls. Their results were compared with that of conventional type double hull on the view point of ship safety and oil spillage.

• 해양환경안전학회지
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• 제7권1호
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• pp.7-14
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• 2001

The amount of petroleum consumption has been Increased according to the industrialization and It leads to the increase of the possibility of marine oil pollution. In Korea, some countermeasures including oil skimmer, gelling agent and herding agent of oil have been used for the remediation of the pollution. However, most of them have lets of shortcomings in the application under in-situ condition, because they are sensitive to the situation such as geographical feature, the wind and the tide. In reported literature, the natural powdered oil absorbent which is made of peat moss is an effective mean to clean spilled oil from lake or coast. However, the peat moss is a natural resource which is only Produced from a specific cold weather are like Canada. This indicates that the alternative materials which is readily obtained from everywhere are needed for powdered oil absorbent. Therefore. in the study, same natural materials including pine leaves and straw are tested as the alternative materials for the absorbent. The raw materials were dried and treated by heat at various temperature during several Periods and then. shattered by a grain cracking machine. The oil sorption capacity of the prepared materials was compared according to the methods of heat treatment and their sizes. The proportion of hydrogen cyanide to combustion of the absorbents was measured to confirm their final disposal methods. The biodegradability test of the absorbents was carried our to evaluate possibility of a side pollution in the coast. In was found that the heat treatment of pine leaves enhanced the capacity of oil sorption and decreased the water sorption. The maximum oil sorption was observed for the material treated at 18$0^{\circ}C$for 60 min. The amount of hydrogen cyanide from the combustion were 0.09ml/g, 0.07ml/g for pine leaves and straw respectively meaning that the final disposal by combustion might be feasible. The amount or organic carbon extracted from pine leaves during 7 days was up to 0.015g organic carbon from one gram of pine leaves. but the degradation was as fast as for glucose. It is concluded that the pine leaves can be served as a good raw material for the powdered oil absorbent like peat moss.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 1998년도 춘계학술발표회 논문집
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• pp.128-155
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• 1998

Recently , our govermment makes effort to prevent oil pollutin at sea. However, we still remain vulnerable to oil spills near the borders it shares with China, Japan and Russia due to legal and administrative impedements associated with cross-boundary spill response activity. For a reasonalbel domestic implementation of the International Conventions related oil pollution , our government has already accepted several Conventions such as SOLA 74 , MARPOL 73/78, STCW 78, CLC 69 and FC 71 except an International Convention on Oil Pollution Preparedness, Response and Co-operation, 1990. Therefore, this paper explores comprehesive legal structure applicable for future domestic legislation of international preparedness , response and co-operation on the base of the Convention, 1990. And also preliminary legal researches are to be done for earlier acceptance of the Convention, 1990. Consequently it is necessary to prepare natinal contigency plan and bilateral or multilateral agreements for oil pollution preparedness and response with adjacent natinos prior to acceptance of the Convention . In addition , it is also necessary that neighboring nations must take action to facilitate cross-boundary activities by responders providing responder immunity protection and by removing potential impediments to response activities by appropriate law and other requirements such as customs , immigration , and safety training.

• 해양환경안전학회지
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• 제18권6호
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• pp.604-609
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• 2012

우리나라는 대규모 유류오염사고가 발생한 경우 방제자원이 충분하지 않아 방제에 어려움을 겪었으며, 또한 방제에 동원된 어선이 효과적인 방제를 수행하지 못해 작업비용이 거부되는 사례도 이전 사고에서 경험하였다. 이에 대규모 유류오염사고 등을 대비하여 방제자원을 사전에 확보하고 또한 유류오염으로 인하여 많은 피해를 입게 되는 오염지역의 어선을 효율적으로 활용할 수 있는 방안의 일환으로 소형 선박에 장착하여 기름을 회수할 수 있는 효율적 장비를 개발하고 이를 정책화하는 것이 중요한 대안이 될 수 있다. 이를 위해, 본 연구에서 국내 실정에 맞는 소형선박 장착용 기름회수장비 개발을 위한 예비 단계로서 이러한 장비의 장착에 적합한 대상 선박의 선정을 위한 연구를 수행하였다.

• 상하수도학회지
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• 제12권2호
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• pp.31-41
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• 1998

As the leakage of crude oil from tankers breaks out frequently, it caused a serious problem for ocean pollution and calls for developing treatments to handle the leaked crude oil and mitigate the pollution. Thus it is required to develop new purification technolgies and appropriate treatment systems which have sufficient treatment capability in order to cope with the anticipated ocean pollution. In this experiment, A and B type heavy oils were used to make the emulsion of both water containing heavy oil and sea-water containing heavy oil. The following are the main results from this study ; 1. When A and B type heavy oils were added to the original sea-water and treatedin the homogrenizer respectively, the particle of oil beacame smaller in both cases. Under the same condition, while the initial oil density of sea-water containing B-heavy oil is higher than of emulsion with A-heavy oil, the particle of A-heavy oil is finer than that of B-heavy oil. 2. When A and B type heavy oils were added to distilled water and treated in the homogenizer respectively, the particle was more dispersed and finer than that in the case of sea-water in both cases. In this result, the water containing oil formed more stable emulsion than the sea-water containing oil. 3. In this experiment, all emulsions showed oil in water types. 4. Since the oil particle is larger in the sea-water than in the distillated water, interms of elimination of oil, it is thought to be more important to give Membrane treatment after implementing sandfilter, activity carbon, coagulation-sedimentation and floating separation as pre-treatment.

• 동력기계공학회지
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• 제19권2호
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• pp.90-95
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• 2015

Recently worldwide concern and research is being actively conducted on green energy which can reduce environmental pollution. A plant such as the natural rapeseed oil, soybean oil, palm, etc. is used as a bio source in home and industry. Biofuels is a sustainable fuel having economically benefits and decreasing environmental pollution problems caused due to fossil fuel, and it can be applied to the conventional diesel engine without changing the existing institutional structure. Waste vegetable oil contains a high cetane number and viscosity component, the low carbon and oxygen content. A lot of research is progressing about the conversion of waste vegetable oil as renewable clean energy. In this study, waste oil was prepared to waste cooking oil generated from the living environment, and applied to diesel engine to confirm the possibility and cost-effectiveness of biodiesel blend waste oil. As a result, brake specific fuel consumption and NOx was increased, carbon monoxide and soot was decreased.