• Title/Summary/Keyword: 단지특성

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Cultural Industrial Districts as a Tool of Boosting Regional Economy in Korea (지역경제 활성화의 수단으로서 문화산업단지 정책: 평가와 과제)

  • Choo, Sung-Jae
    • Journal of the Economic Geographical Society of Korea
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    • v.10 no.3
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    • pp.332-343
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    • 2007
  • It is not so long that the cultural industrial sector has been noted as one of the major engines of regional economy in Korea. In parallel with balanced development strategies recently emphasized in the Korean regional policy, there has been a wide range of investment to formulate cultural industrial districts in major cities. This trend of investment focus has changed the development strategies of each city. There are criticisms, however, to this public sector-dominated nurturing of cultural economy. This paper overviews the recent policy of cultural industrial districts in Korea, in terms of its background, institutional basis, performances, and some evaluations. Some suggestions are provided in order to make the policy successful; emphasize developing the culture industry itself, develop clusters specifically focused on the characteristics of the culture industry, deliberate substantial measures for nurturing companies and human resources in the local regions, and formulate a system in which the local dominates and the center supports.

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Reasonable Developments of Hinterland Waterfront in Busan New Port (신항 항만배후단지 워터프론트의 합리적 개발방안)

  • Kim, Jeong-Su;Shin, Ge-Seon
    • Journal of Korea Port Economic Association
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    • v.23 no.4
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    • pp.244-265
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    • 2007
  • This study suggested the following several possible ways to develop Busan New Port as a comprehensive port area which comprises logistics functions, water front(for relaxation and leisure of citizens) and living zone (for dealing with daily works and chores): First, install extra facilities(e.g. plaza or landscape architecture facilities) for environmental cleanup of fishery port in the vicinity of logistic and housing complex. Second, develop water front for better benefits of users. Third, build a water land in leisure facilities for foreign tourists. Fourth, build a landmark in Port Hinterland. Finally, develop appropriate esthetic area for Port Logistics Hinterland.

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A Development Methodology of the Interactive Ubiquitous Service Model for a Mixed-Use Complex in u-City (u-City 활성화를 위한 복합단지의 인터액티브 u-서비스 모델 개발 방법)

  • Park, Kwang-Ho;Kim, Yun-Hyung
    • Information Systems Review
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    • v.11 no.1
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    • pp.197-215
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    • 2009
  • As the ubiquitous technology has been widespread, the u-service development driven by the private sector is increasing these days. In this paper, a new development methodology of interactive u-services for a mixed-use complex in u-City is proposed. The current state-of-the-art IT, Web2.0, assumes that information must be communicated in both way, not only from service provides to users but also from users to service providers. Here the user-driven u-service will be utilized for service providers to customize user services. By this interactive u-service paradigm, the information users become the information providers so that the mixed-use complex will take advantage of massive information. Also, admitting that the mixed-use complex is limited in terms of the space size, the network effect of information and shared contents created through the interactive u-services can be maximized.

A Study on the Economic Analysis of Chestnut Cultivation in korea (밤나무재배 경제성 분석에 관한 연구)

  • Choi, Soo Im;Kim, Jae Sung;Joo, Rin Won;Kim, Chul Sang
    • Journal of Korean Society of Forest Science
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    • v.95 no.3
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    • pp.274-281
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    • 2006
  • In this study, I aimed to suggest political data on the plantation of chestnut trees given the local features by conducting an analysis on the economic efficiency of the plantation of chestnut trees aimed at chestnut tree plantation farmhouses (total 67 farmhouses) in Chungbuk, Chungnam, Jeonbuk, Jeonnam and Gyeongnam, which are the chief producing place in Korea. As a result, the central area (Chungbuk, Chungnam) was proven to post 2.7 times as many as the average total income, 3.9 times as many as income, and 12.1 times as many as net income per ha when compared with those in the southern area (Jeonnam, Gyeongnam). That is, the southern area demonstrated a very low economic efficiency on the plantation of chestnut trees compared with that of the central area, and this was caused by the reduction of chestnut production and the degradation of chestnut quality due to the aging of chestnut trees. Therefore, it is imperative to consistently renovate aged chestnut orchards and manage them in the southern area.

Properties of inorganic components in the specified waste (지정폐기물 내 미량 무기물질의 특성)

  • Kwon, Young-Hyun;Shon, Byung-Hyun
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.12 no.7
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    • pp.3327-3333
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    • 2011
  • The interest on the recovery of thermal energy using the industrial waste has been rising to solve the problems of continuous increase of waste generation and the depletion of the fossil fuel recently. To recovery from the waste among the new recyclable energies has been proved as the most favorable when the potential value of energy source is compared. The RDF made from the industrial waste has been approved as the most economical method. This research has analyzed the heavy metal components containing in the industrial waste. The concentration of Cl and S in the industrial waste generated in C-industrial complex are slightly high than that of the B- and A-industrial complex. The main components generated from A-industrial complex, B-industrial complex, and C-industrial complex are alumina-silicates, calcium alumina silicates, and the mixture of lime and calcium alumina silicate. These results could be used to reveal the origin of inorganic components in industrial waste and utilized as a basic data to improve the performance of the RDF as fuel.

Preliminary study of passive acoustic monitoring of finless porpoises Neophocaena asiaeorientalis around the Southwest offshore wind farm in Korea (서남해 해상풍력 실증단지 주변에서의 수동 음향 관측을 이용한 상괭이 모니터링 가능성 연구)

  • Yoon, Young Geul;Yang, Wonjun;Choi, Jee Woong
    • The Journal of the Acoustical Society of Korea
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    • v.40 no.6
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    • pp.537-545
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    • 2021
  • Due to the accelerated development and transformation of coastal waters by humans, damage to marine mammals is a concern. To understand how coastal development may affect marine mammals, it is essential to determine their distribution characteristics. In this study, the appearance of finless porpoises was confirmed by passive acoustic monitoring around the Southwest offshore wind farm in July, 2020. Although there were no visual observation results of finless porpoises in the research area, the clicks measured in the offshore wind farm were verified by comparing with acoustic characteristics of the clicks measured in the area with a high detection rate. During the experimental period, clicks of finless porpoises were recorded for ten consecutive days, and Clicks per Porpoise Positive Minute (CPPM) was 40.7 clicks min-1, Porpoise Positive Minutes (PPM) was 9.7 %, Encounter duration and waiting time were 18.2 min and 94.9 min respectively. This study provides information on the appearance of them in the Southwest offshore wind farm and this result may help to monitor the impact of marine mammals from wind farm operation.

Characteristics of Stormwater Runoff from Urban areas with Industrial Complex (산업단지의 도시 강우유출수 배출 특성)

  • Jung, Yong-Jun;Kim, Si-Won
    • Journal of Wetlands Research
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    • v.14 no.1
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    • pp.131-137
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    • 2012
  • This study was investigated to characterize the stormwater runoff pollutant materials from the urban area mixed with industrial area. Almost the similar rainfall pattern is shown during the 5 years, and the yearly precipitation was 5.2~6.6 mm. The first flushing effect during the early-stage rainfall-run off was observed in some events. EMC ranges are 19.3~39.9 mg/L for BOD, 45.2~190 mg/L for CODcr, 67.2~351 mg/L for TSS, 3.6~10.3 mg/L for TN, 1.2~2.5 mg/L for TP. Heavy metal are not detected except Zn which is observed at only one event. The particle size was distributed to 10 ${\mu}m$ at the 3% weight volume and the 50% cumulative weight percent was shown at 12 ${\mu}m$.

Vibration Reduction for a Railway Depot Building (I): Vibration/Noise Evaluation (철도인공대지에 건설된 아파트의 방진대책(I): 진동소음 평가)

  • Kim, Jeung Tae
    • Journal of the Korean Society for Railway
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    • v.16 no.5
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    • pp.353-357
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    • 2013
  • Property development along railway lines is a critical issue at present. Because various railway lines exist in most large cities, there are numerous properties and open spaces to be developed for communities associated with these lines. The active development of railway properties can be a means to resolve housing shortage problems in cities. In this first part of this paper, noise and vibration levels of an artificial area of land and apartment complex are measured and evaluated to derive a design strategy for vibration reduction purposes.

Sensitivity Analysis of Wind turbine System with Real Wind Conditions (실제 풍황 조건에 따른 풍력발전기의 민감도 분석방법 연구)

  • Yoon, Kwangyong;Rho, Joohyun;Kim, Hyunchul;Lee, Kwonhee
    • 한국신재생에너지학회:학술대회논문집
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    • 2010.06a
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    • pp.182.2-182.2
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    • 2010
  • 설계단계의 풍력발전시스템 하중계산은 20년이 넘는 시스템 수명과 효율을 결정하는 중요한 부분이다. 일반적인 규정서 기반의 설계하중 계산은 실제 풍황 조건인 발전기 상호 간섭, 설치 지형의 특성 등을 상세히 묘사하기 어렵다. 풍력발전기 설계 단계에서 검토된 평균풍속 또는 난류강도 등이 규정(IEC, GL 등)을 만족한다 하더라도 설계값과 실제값은 서로 다른 결과를 나타낼 수 있다. 본 연구에서는 기 설계된 풍력발전기가 최적 효율을 낼 수 있는 풍력단지의 풍황 특성(평균풍속과 난류강도 등)의 범위를 보다 정확하게 제시하여 설치되는 풍력발전기의 수명과 효율을 높이는 방법을 연구하였다. 이를 위하여 당사의 2MW급 IEC Class II-A로 설계된 직접 구동형 풍력발전기에 대해, 다양한 평균 풍속(7m/s~10m/s)과 난류강도(14%~20%)를 고려한 하중 계산을 수행하였다. 하중 분석을 통해 실제 풍황 조건에 따른 극한하중 산출 및 피로수명의 민감도를 검토하여 풍력발전기 운용의 풍속과 난류강도의 최적범위 제시하여 발전단지 설계에 활용할 수 있도록 하였다.

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