• Title/Summary/Keyword: 단지개발사업

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Political Geography of Ulsan Oil Refinery (울산공업단지의 서막, 정유공장 건설의 정치지리)

  • Gimm, Dong-Wan;Kim, Min-Ho
    • Journal of the Korean Geographical Society
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    • v.49 no.2
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    • pp.139-159
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    • 2014
  • This study problematizes the dominance of developmental state theory and its negative influences in the field of Korean studies, in particular, dealing with the industrialization during the developmental era, 1960s~70s. As is generally known, the theory has been in a position of unchallenged authority on the industrialization experience of East Asian countries, including South Korea. However, at the same time, it has also misled us into overlooking strategic relations that had articulated the state forms at multiple scales. This study aims to reconstruct the historical contexts by the theorizing prompted by recent work on state space. I shed light on the multiscalar strategic relations that had shaped the Ulsan refinery plant as a representative state space of the South Korean industrialization during two decades after liberation. Specifically, the study illustrates the features and roles of Cold War networks and multiscalar agnets such as Nam Goong-Yeon. By identifying the plant as a result of sequential articulations between Ulsan and other scales, this study concludes by suggesting to reframing the strategic relational spaces, beyond the view of methodological nationalism, in the perspective of multiscalar approach.

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A Study on the Change of Built-up Areas using Remote Sensing Data (원격탐사 자료를 활용한 시가화지역의 변화에 관한 연구)

  • Kim, Yoon-Soo;Jung, Eung-Ho;Ryu, Ji-Won;Kim, Dae-Wuk
    • Journal of the Korean Association of Geographic Information Studies
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    • v.8 no.2
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    • pp.1-9
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    • 2005
  • This study was performed to analyze time series landuse pattern of urban areas and the change of the areas by using remotely sensed multiple sensors. The results were as follows. First, according to the result of time series analysis, most agricultural land has been changed into built-up areas by development work such as the land development or land readjustment project, arrangement of science parks or military facilities, and location of public establishment like government buildings. Second, if the expansion of built-up areas maintains the present scale and speed, it seems that a lot of parts of land would be changed into built-up areas, especially centering around agricultural land, so it is necessary to establish the plan for urban space. Third, I have synthetically collected the data of the project of urban development and systematically monitored the process of in expansion the built-up areas up to now (from the past). I hereby could lay the foundation that makes us scientifically forecast the direction of expansion in the built-up areas by the urban development in the future.

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Status of Soil Remediation and Technology Development in Korea (국내 오염토양 복원 현황과 기술 동향)

  • Yang, Ji-Won;Lee, You-Jin
    • Korean Chemical Engineering Research
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    • v.45 no.4
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    • pp.311-318
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    • 2007
  • Soil contamination in Korea has been accelerated every year. Because of their persistence and cumulative tendency in the environment, soil contaminants have potential long-term environmental and health concerns and it is estimated to cost enormous expense for clean-up. Korea government has legislated the law on conservation of soil environment in mid 1990s, and managed and treated hazardous wastes in contaminated sites as a remediation policy since then. Soil remediation technologies are classified into in-situ/ex-situ or biological/physico-chemical/thermal processes according to applied places or treatment methods, respectively. In Korea, clean-up of polluted sites has been mostly carried out at military areas, railroad-related sites and small-scale oil spilt sites. For these cases, in-situ remediation technologies such as soil vapor extraction (SVE) and bioventing were mainly used. In recent days, an environmental-friendly soil remediation emerged as a new concept - for example, a new soil remediation process using nanotechnology or molecular biological study and an integrated process which can overcome the limitation of individual process. To have better applicability of remediation technologies, comprehensive understandings about the pollutants and soil characteristics and the suitable techniques are required to be investigated. Above all, development of environmental technologies based on the sustainability accompanied by public attention can improve soil environment in Korea.

The Characteristics of Urban Structure and Urban Restructuring of the Incheon City (인천시 공간구조의 특성 변화와 체계적 도시구조 운영 방향)

  • Kim, Dae-Young
    • Journal of the Korean association of regional geographers
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    • v.9 no.1
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    • pp.24-34
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    • 2003
  • The purposes of this paper are to analysis the characteristics of urban structure and to provide the strategies of urban restructuring in Incheon. While old urban center has tended to decline, urban central functions have concentrated towards new suburban centers, outer regions of Incheon. The urbanization of Incheon to outer regions is continuing, together with the population growth. The basic directions of urban restructuring are the formation of network urban structure, the establishment of development designation district, the formation of development, and axises for urban regeneration. It is also suggested that the systematic strategies of urban restructuring need to consider the district development for globalization, the formation of new growth pole and development axises, the establishment of special theme street, and development to network city for global city.

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Optimized design and verification of Ship-type Floating Lidar Buoy system for Wind resource measurement in the Korean West Sea (서해안 해상풍력단지 풍황관측용 부유식 라이다 운영을 위한 선박형 부표식 최적화 설계 및 검증)

  • Yong-soo Gang;Jong-kyu Kim;Baek-beom Lee;Su-in Yang;Jong-wook Kim
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • 2022.06a
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    • pp.161-164
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    • 2022
  • 부유식 라이다는 해상풍력단지 조성시 필수적으로 수행하고 있는 풍황관측 업무에 새로운 패러다임을 제공하고 있는 시스템으로, 전통적으로 풍황관측을 수행하고 있던 해상기상관측탑을 대체하여 사업 초기의 대규모 공사를 획기적으로 축소하여 시간과 비용을 절약하고, 환경적 영향을 최소화 하며, 지역사회의 반발 요소까지 줄일 수 있어 해당 업계의 표준으로 자리잡고 있는 중이다. 다만 부표식의 동요에 따른 외란적 요소가 관측자료의 신뢰성에 영향을 미치는 만큼 안정적인 플랫폼의 설계 및 검증이 매우 중요한 상황이며, 국내에서는 해당기술에 대한 늦은 진입으로 인해 다수의 외산장비 제조사들이 국내시장까지 선점하고 있는 상황이다. 한국의 서해안은 천해 환경으로 조석차가 매우 커 지역에 따라 강한 조류가 반복적으로 나타나며, 계절별로 상이한 강한 에너지의 파랑이 형성되는 등 플랫폼에 안정도에 많은 영향을 미치는 바다 환경을 갖고 있다. 본 논문에서는 이러한 복잡한 환경적 특성을 갖고 있는 우리나라의 해역에 라이다 운영에 적합한 부표식에 대한 연구를 수행하며, 우선적으로 적용하였던 선박형 부표식의 최적화 설계 및 검증 사례를 소개하고, 향후 다양한 플랫폼 개발에 토대가 되는 중요 개념을 도출하고자 한다.

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Framework for quantitative S/W Development Performance Measurement and Analysis in Semiconductor Industry (반도체 산업에서 정량적인 소프트웨어 개발 능력 측정 및 분석을 위한 프레임워크)

  • Song, Ki-Won;Kim, Jin-Soo
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.13 no.1
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    • pp.348-354
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    • 2012
  • This paper presents a framework for quantitative software development performance measurement and analysis based on characteristics of software in System on Chip (SoC) industry, one of the semiconductor businesses. In this paper, we propose a measurement model based on not only theoretical model (Performance Pyramid) but also characteristics of SoC embedded software. Quantitative software development performance measurement is not just collecting indicators but analyzing quality, cost, and delivery (QCD) of collected indicators. Externally, it is possible for programmers to develop software meeting customers' needs. Internally, more efficient software development can be possible through the visible productivity increase. Using the proposed framework, the paper quantitatively measures embedded software development performance.

다양한 천정각에서 자중에 의한 마젤란 부경의 표면 정밀도

  • Park, Gwi-Jong;Kim, Yeong-Su;An, Gi-Beom;Cheon, Mu-Yeong;Jang, Jeong-Gyun;Park, Byeong-Gon;Yuk, In-Su;Gyeong, Jae-Man
    • Bulletin of the Korean Space Science Society
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    • 2009.10a
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    • pp.32.5-33
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    • 2009
  • 카네기 천문대에서 주도하여 개발 중인 구경 25.4m GMT 망원경 사업에 한국도 공식적으로 참여하였다. 현재 한국천문연구원은 GMT(Giant Magellan Telescope)부경부를 국내에서 개발하고자 이와 관련된 연구를 진행하고 있다. GMT 부경은 직경 1.06m 오목거울 7장이 모여 전체 직경 3.2m인 타원면을 형성하고 초점비는 F/0.7이다. GMT 부경개발 선행 연구과제로 카네기 천문대에서 개발되어 현재 운용중인 구경 6.5m 마젤란 망원경의 부경을 선택하였는데, 이는 마젤란 부경의 형상과 직경, 부경시스템 운영방식이 GMT 와 유사하기 때문이다. 천체관측 망원경에서 거울면의 변형에 가장 큰 영향을 미치는 인자는 거울의 자중이다. 거울의 직경이 커지면 자중이 증가하게 되어 거울면의 처짐이 커지게 된다. 이를 극복하고자 다양한 거울 support들이 개발되었다. 그중에서 counterweight lever 시스템 같은 부양(float) 시스템은 자중의 영향을 보상해 줌으로써 그것에 의한 거울의 변형을 최소화하는 역할을 하는데, GMT 부경 개발에 근간이 되는 마젤란 부경 또한 부양 시스템을 도입하였다. 마젤란 부경의 부양시스템은 counterweight lever 시스템과 유사한 진공 시스템을 도입하였다. 마젤란 부경의 support는 axial 방향으로 거울을 지지하는 axial support와 lateral 방향으로 거울을 지지하는 lateral support가 있는데, 이중에서 axial support가 진공시스템으로 구성된다. Lateral 방향의 지지는 경량화된 거울의 hole 안에 3개의 판스프링을 삽입하여 단지 거울과 판스링의 강성에 의해서만 이루어진다. 이 논문에서는 망원경이 작동을 할때 즉, 천정각(zenith angle)이 변할 때 axial support와 lateral support의 조합(combination)에 의해 지지되는 마젤란 부경의 표면 정밀도 RMS 값을 비교하였다.

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75결산-3대시책방향에 모든역량 집결

  • Korean Federation of Science and Technology Societies
    • The Science & Technology
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    • v.8 no.12 s.79
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    • pp.8-16
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    • 1975
  • 자연자원은 부족하고 국토는 협소한 대신 인구는 많은 우리나라가 경제자립과 자주국방을 달성하기 위해서는 과학기술의 개발이 무엇보다 중요하다. 그간 우리나라는 공업화추진의 필요성과 과학기술의 중요성에 대한 깊은 인식을 바탕으로하여 과학기술개발을 강력히 추진한 결과 개발도상국으로서는 하나의 보범적인 발전을 이룩하게 됐다. 그러나 앞으로 중화학공업의 건설과 국제경쟁력배양을 통한 수출의 획기적인 신장, 농촌근대화와 식량의 자급, 국내부존자원의 활용의 극대화등 우리경제가 해결해야할 어려운 문제들이 많다는 데서 과학기술의 급속한 발전을 위해 더욱 주력할 필요가 있다. 과학기술처는 우리나라 과학기술의 발전을 위해 지난 1동안에 70년대의 과학기술진흥시책방향인 과학기술의 기반구축, 산업기술의 발전, 과학기술의 풍토 조성등 3대시책방향에 합치되도록 모든 역량을 집결시켰다. 그 결과 중화학공업의 건설과 수출전략산업을 구축하기 위한 5대전략산업연구소의설립과 국내연구체제의 획기적인 정비를 위한 대덕연구학원도시의 건설사업을 계속추진하여 왔으며 과학기술의 풍토조성을 위해 새마을기술봉사단의 활동을 강화하는 동시 재구 한국인과학기술자를 초청하여 학술회의를 개최하는 등 각종 학술활동을 지원하였다. 또한 두뇌개발과 기능숙달에 역량을 두어 한국과학원에서 첫졸업생을 캐출하여 고급두뇌를 처음으로 우리 손으로 산업계와 과학기술계에 내보냈으며 국가기술자격검정을 본격적으로 실시 (16만9천명 대상)함으로써 산업계가 필요로 하는 많은 기능자를 확보하는데 이바지하였다. 한편 서울연구개발단지내 제기관의 활동도 활발하여 KIST는 국내최초로 미니콤퓨터를 개발하였고 KAERI는 원자력의 평화적이용의 일환으로 대단위방사선가공처리시설을 완공하였으며 KORSTIC은 TK 30 소형전산기를 도입 정보처리의 전산화를 이룩하는등 괄복할만한 성과를 거두었다. 75년도에 과학기술처가 이룩한 주요성과를 요약하면 다음과같다.

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Changes in Agricultural Extension Services in Korea (한국농촌지도사업(韓國農村指導事業)의 변동(變動))

  • Fujita, Yasuki;Lee, Yong-Hwan;Kim, Sung-Soo
    • Journal of Agricultural Extension & Community Development
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    • v.7 no.1
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    • pp.155-166
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    • 2000
  • When the marcher visited Korea in fall 1994, he was shocked to see high rise apartment buildings around the capitol region including Seoul and Suwon, resulting from rising demand of housing because of urban migration followed by second and third industrial development. After 6 years in March 2000, the researcher witnessed more apartment buildings and vinyl house complexes, one of the evidences of continued economic progress in Korea. Korea had to receive the rescue finance from International Monetary Fund (IMF) because of financial crisis in 1997. However, the sign of recovery was seen in a year, and the growth rate of Gross Domestic Products (GDP) in 1999 recorded as high as 10.7 percent. During this period, the Korean government has been working on restructuring of banks, enterprises, labour and public sectors. The major directions of government were; localization, reducing administrative manpower, limiting agricultural budgets, privatization of public enterprises, integration of agricultural organization, and easing of various regulations. Thus, the power of central government shifted to local government resulting in a power increase for city mayors and county chiefs. Agricultural extension services was one of targets of government restructuring, transferred to local governments from central government. At the same time, the number of extension offices was reduced by 64 percent, extension personnel reduced by 24 percent, and extension budgets reduced. During the process of restructuring, the basic direction of extension services was set by central Rural Development Administration Personnel management, technology development and supports were transferred to provincial Rural Development Administrations, and operational responsibilities transferred to city/county governments. Agricultural extension services at the local levels changed the name to Agricultural Technology Extension Center, established under jurisdiction of city mayor or county chief. The function of technology development works were added, at the same time reducing the number of educators for agriculture and rural life. As a result of observations of rural areas and agricultural extension services at various levels, functional responsibilities of extension were not well recognized throughout the central, provincial, and local levels. Central agricultural extension services should be more concerned about effective rural development by monitoring provincial and local level extension activities more throughly. At county level extension services, it may be desirable to add a research function to reflect local agricultural technological needs. Sometimes, adding administrative tasks for extension educators may be helpful far farmers. However, tasks such as inspection and investigation should be avoided, since it may hinder the effectiveness of extension educational activities. It appeared that major contents of the agricultural extension service in Korea were focused on saving agricultural materials, developing new agricultural technology, enhancing agricultural export, increasing production and establishing market oriented farming. However these kinds of efforts may lead to non-sustainable agriculture. It would be better to put more emphasis on sustainable agriculture in the future. Agricultural extension methods in Korea may be better classified into two approaches or functions; consultation function for advanced farmers and technology transfer or educational function for small farmers. Advanced farmers were more interested in technology and management information, while small farmers were more concerned about information for farm management directions and timely diffusion of agricultural technology information. Agricultural extension service should put more emphasis on small farmer groups and active participation of farmers in these groups. Providing information and moderate advice in selecting alternatives should be the major activities for consultation for advanced farmers, while problem solving processes may be the major educational function for small farmers. Systems such as internet and e-mail should be utilized for functions of information exchange. These activities may not be an easy task for decreased numbers of extension educators along with increased administrative tasks. It may be difficult to practice a one-to-one approach However group guidance may improve the task to a certain degree.

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A Study on the Environmental Impact of Offshore Wind Farms Through Monitoring Case in Overseas Country (W국외 모니터링 사례를 통한 해상풍력발전의 환경적 영향 고찰)

  • Maeng, Jun-Ho;Cho, Beom-Jun;Lim, O-Joung;Seo, Jane
    • Journal of the Korean Society for Marine Environment & Energy
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    • v.16 no.4
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    • pp.276-289
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    • 2013
  • In developing offshore wind farms, many environmental issues arise because of the concentration on supply demand and economic logic. Accordingly, community conflict is induced. Especially, recent studies regarding the capacity and location of offshore wind development have been conducted considering wind states and ocean conditions, etc. of coastal seas in Republic of Korea. Nevertheless, studies on the impact of marine environments and ecosystems are very limited so far. Environmental monitoring that follows development projects has been actively done in the offshore wind farms in many developed European countries. In contrast, there is no domestic monitoring data regarding environmental impacts caused by installing and operating offshore wind power. Therefore, the environmental impacts under construction and operation phases as well as the guidelines in the stage of environmental impact assessment suited for domestic coastal seas are well presented in this study by analyzing monitoring cases and references of overseas offshore wind farm. For this reason, this research is ultimately aimed at minimizing the environmental impact in offshore wind farm development and thus simplify administrative procedures in Korea.