• Title/Summary/Keyword: 부존자원

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Black Gold or the Devil's Curse? Oil and Networks in Azerbaijan (검은 황금인가 악마의 저주인가? 아제르바이쟌의 석유와 연줄망)

  • Lee, Chai-Mun
    • Journal of the Korean association of regional geographers
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    • v.11 no.6
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    • pp.640-656
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    • 2005
  • A chronic depression in the Korean economy, which depends mostly on imported oil, has been attributed partly to rising crude oil prices recently. Against the backdrop of these realities in Korea, Azerbaijan in the Caspian region, with vast oil and gas deposits, has been greeted enviously by some Koreans. Many transition economies, especially on the Caspian region trumpeted by the oil boom, however, are rich in natural resources, but the benefits of those resources are appropriated by the local elite in collusion with foreign companies. Azerbaijan, in particular, is dominated by a series of internal and external patronage networks. Foreign capital nourishes those networks surrounding President Aliev. Thus, the case of Azerbaijan shows that resource rents in the transition economies sometimes do not help in improving the living conditions of ordinary people. Rather rich resource rents turn out to be a major impediment to the emerging development of the transition economy, lessening the incentives to reform in the country. The result was the possibility of the so-called Dutch Disease, in which disproportionate growth in a certain energy sector tends to crowd out investment in other sectors of the economy.

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Applicability of Fuzzy Logic Based Data Integration to Geothermal Potential Mapping in Southern Gyeongsang Basin, Korea (경상분지 남부지역의 지열 부존 잠재력 평가를 위한 퍼지기반 자료통합의 적용성 연구)

  • Park, Maeng-Eon;Baek, Seung-Gyun;Sung, Kyu-Youl
    • Economic and Environmental Geology
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    • v.40 no.3 s.184
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    • pp.307-318
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    • 2007
  • The occurrence of geothermal water has high correlates highly with fossil geothermal system. A fuzzy logic based data integration is applied for geothermal potential mapping in the Southern Gyeongsang Basin which is distributed in the regional fossil geothermal system. Several data sets are related with the origin and distribution of fossil geothermal system, such as the geological map, the density of lineaments, the aerial survey map of magnetic intensity, the map of hydrothermal alteration, the distribution density of hydrothermal mines, which were collected as thematic maps for the integration. Fuzzy membership functions for all thematic maps were compared to the locations of the spa hot springs, which were used as ground-truth control points. After integrating all thematic maps, the results of gamma operator (${\gamma}=0.1$) was showed the highest success rate, and new geothermal potential zone is prospected in some area.

A study of the cockpit optimization (한국형 조종실 설계)

  • C.M. Lee;S.K. Park
    • Proceedings of the ESK Conference
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    • 1992.10a
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    • pp.22-25
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    • 1992
  • 항공산업은 그 특성상 고도의 신뢰성, 안정성이 요구되며, 이를 충족시키기 위하여는 복잡하고 정밀한 구조를 가져야 하므로 다른 산업제품과는 비교가 안될 정도로 그부가가치를 가지고, 타 산업에의 기술 파급 효과가 역시 지대하다. 따라서, 우리나라와 같이 부존자원이 빈약하나 인적 자원이 우수하고 풍부한 나라에서는 자원절약형 산업인 항공산업의 타당성을 검토, 장기적인 육성방안을 수립하여 추진하는 것은 시대적인 요구라 할 수 있다. 이러한 요구에 따라 국방과학연구소에서 공군의 초, 중등훈련기 개발을 추진 중에 있음은 KFP(Korea Fighter Program)사업과 함께 매우 중요한 의미을 갖는다. 이와 같은 시점에서 한국인의 인체특성에 보다 적합한 항공기의 개발은 가장 시급한 과제이며, 이 문제점을 극복하기 위한 기본연구로 조종실 내부설계에 필요한 기준점 및 치수, MIL-SPEC에서 규정하고 있는 기준치를 분석하였으며 실제 항공기(F-5, F-4, F-16)칫수를 측정하여 이를 정면도, 측면도, 평면도로 제시하고, 항공기 제어계통인 조종간, 동력제어기, 러더페달 및 조종석의 실제 측정치와 공군 조종사의 인체측정치를 비교, 평가하였다. 또한 전투기들의 정면 계기판과 좌, 우측의 제어판의 표시장치 및 조작기들을 기능별로 구분하여 각 요소별 제한조건 및 설계지침들을 비교, 분석하였다.

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