• 월간 기계설비
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• s.123
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• pp.28-33
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• 2000

• 대학교육
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• s.168
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• pp.70-72
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• 2010

• Science & Technology Policy
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• v.14 no.4 s.148
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• pp.92-99
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• 2004

• 월간 기계설비
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• s.124
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• pp.38-43
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• 2000

The enhancement of living standard is accompanied with rising both demand of air-conditioner and construction of large building. Consequently the additional request of electric power tends to be increased abruptly. But construction of power plant to suppl

• Korean Security Journal
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• no.4
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• pp.169-187
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• 2001

NGOs occupy so high international position that it is said the age of NGOs or Renaissance of NGOs has came. Recently, they continuously succeeded in hindering and blocking large-scale international events through their violent struggles. This paper studied the concept of NGO, examples of NGO struggles during recent international events and stated anticipated struggles during ASEM III and their trend. Thereafter, with future prospect of NGO activities, some measures for successful 2002 World Cup and 2005 APEC were provided in this paper. The contents of this paper is as follows ; Chapter I : Introduction Chapter II : The concept of NGO and aspects of their struggles during recent international events Chapter III : Struggles during the 3rd ASEM, Seoul and their trend Chapter IV : Future prospect of NGO activities Chapter V : Conclusion

• International Commerce and Information Review
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• v.7 no.4
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• pp.305-322
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• 2005

To meet the demand of Korea's e-trade, global e-trade should be implemented and the global network is absolutely needed for the completion of e-trade. In this regard, this study suggested the concept and effect of global e-trade and analyzed the current status of PAA, ASEM projects which have been processing as pilot projects. Also, it derived tasks for the implementation of global e-trade through SWOT analysis and made up questions to the firms which are participating the pilot projects. Therefore, the four implementation models of global e-trade network are brought up. These models are very similar to each pilot project such as PAA, ASEM, and could be classified by developed and developing countries.

• 월간 기계설비
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• s.123
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• pp.16-21
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• 2000

• 월간 기계설비
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• s.123
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• pp.22-27
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• 2000

• Economic and Environmental Geology
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• v.55 no.3
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• pp.261-271
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• 2022

Six gas samples were collected from coal and coaly shale from core AA-1, which was acquired from the Asem-Asem Basin, southeast Kalimantan, Indonesia. These coalbed gas samples were analyzed for the molecular composition, carbon isotope (δ¹³C_CH4, δ¹³C_C2, and δ¹³C_CO2), hydrogen isotope (δD_CH4), hydrocarbon index (C_HC), and carbon dioxide-methane index (CDMI) to document their origin and methanogenic pathways. Core AA-1 successively consists of lower clastic sedimentary rocks (Sedimentary Unit-1, SU-1) containing coal and coaly shale, and upper limestone (Sedimentary Unit-2, SU-2), unconformably underlain by serpentinized basement interpreted as part of the Cretaceous Meratus subduction complex (MSC). The coal and coaly shale (SU-1) were deposited in a marshes nearby a small-scale river. Compositions of coalbed gases show that methane ranges from 87.35 to 95.29% and ethane ranges from 3.65 to 9.97%. Carbon isotope of coalbed methane (δ¹³C_CH4) ranges from -60.3 to -58.8‰, while hydrogen isotope (δD_CH4) ranges from -252.9 to -252.1‰. Carbon isotope of coalbed ethane (δ¹³C_C2) ranges from -32.8 to -31.2‰, carbon isotope of coalbed carbon dioxide (δ¹³C_CO2) ranges from -8.6 to -6.2‰. The coalbed CO₂ is interpreted to be an abiogenic origin based on a combination of δ¹³C_CO2 and CDMI and could have been transported from underlying CO₂ bearing MSC through faults. The methanogenic pathways of coalbed gases are interpreted to have originated from primary methyl-type fermentation and mixed with CO₂ reduction, affecting thermogenic non-marine coal-type gases based on analyses of isotopic ratios and various indexes.

• Journal of Korean Society of Transportation
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• v.18 no.3
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• pp.17-27
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• 2000

서울시는 선진 대도시와는 달리 노면교통이 도시고속도로 중심이 아니라 신호교차로와 좌회전이 많은 일반 간선도로에 대한 의존도가 높기 때문에 일부 구간에서의 정체는 공간적으로 파급효과가 크게 나타나는 도로교통체계를 갖고 있다. 따라서 통행량 유발이 집중되는 시설이 많이 위치한 강남과 도심의 일부구역의 정체는 강남과 도심 전체의 교통소통에 악영향을 주고 있고 이러한 문제를 해소하기 위해서는 교통zoning제도의 한 방식인 교통특별관리구역 제도의 도입을 통한 강력한 블록별 통행규제가 절대적으로 필요하다고 판단된다. 본 연구의 목적은 서울시에서 $\ulcorner$교통특별관리구역$\lrcorner$ 제도를 성공적으로 도입하기 위해 아시아-유럽 정상회담 개최장소인 강남의 ASEM지구에 대한 사례연구를 통해 그 적절한 시행방안을 사전적으로 검토하는데 있다. 본 연구결과 특별관리구역의 공간적 범위를 크게 하고 통과교통도 규제하는 것이 교통개선효과 측면에서는 가장 좋은 것으로 나타났다. 그러나 공간적 범위를 크게 할 경우에는 직접적으로 혼잡유발에 책임이 없는데도 불구하고 규제의 대상이 되는 형평성 문제가 발생할 수 있다. 한편, 공간적 범위를 혼잡유발시설 주변으로 축소하고 도착통행만을 규제할 경우에는 전이교통이 늘어나서 규제의 효과가 잘 나타나지 않고 오히려 규제대상만 불편하게 하는 문제점이 나타났다. 연구결과 나타난 문제를 보완하기 위해서는 가능한 구역의 범위는 혼잡유발정도가 큰 건물이 밀집되어 있는 블록 주변으로 한정하되, 교통개선효과를 높이기 위해서는 구역 내를 통과하는 교통도 규제의 대상이 될 필요가 있는 것으로 판단된다. 통과교통도 규제의 대상이 되기 때문에 구역을 범위를 설정할 때 구역 주변도로의 교통상황을 신중하게 고려해야 할 것으로 판단된다.