• Journal of Digital Convergence
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• v.9 no.3
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• pp.133-144
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• 2011

The purpose of this study are as follows. First, to analyze relative LQ index of the No. of game company, the No. of employee and the amount of revenue. Second, to analyze personal competence, resource competence, performance competence, network competence and environmental competence of regional game contents R&D. The results are as follows. The LQ index results of company are highest in seoul and Kyunggi area' And In case of except of seoul & kyunggi, the competence of R&D which is daekyung, dongnam, chungcheong are in order. In case of 5 game R&D competence, chungchung, seoul & kyunggi, honam region are in order. The core competence of chungchung region are ideal venture ecosystem among inter-supportive R&D research center, ETRI, university and company.

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.44 no.8
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• pp.76-83
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• 2015

• Journal of the Korean Association of Geographic Information Studies
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• v.25 no.4
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• pp.81-93
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• 2022

There are many natural hot springs and mineral springs as well as the cultural heritage of the three kingdoms period in the Geum River basin including Chungcheong region. No specific regeneration and publicity plans for deteriorated facilities in this area has been presented. This study aims to suggest promising hot spots and complex water culture belt in the Chungcheong region and Geum River basin through the spatial interpretation of resources. The northern part of the Geum River basin is expected to become a therapeutic spring belt with many hot springs and CO₂-rich springs. In the central and southern parts of the Geum River basin, it is considered that it will be possible to promote convergence publicity by using groundwater resources and cultural assets.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.439-446
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• 2013

The purpose of this study is to analyze the status and the competitiveness improvement of character industry comparing to relative LQ index of the no. of character company, the no. of employee and the amount of revenue of 2007, 2009, and 2010 between including Metro area and regional blocks(kangwon, chungchung, daekung, honam, dongnam and jeju region). The results of this research are as follows. In case whole regional analysis, no. of employee and no. of character company suggested jeju, dongnam and Metro have high competitiveness during the 3 years and amount of revenue suggested consistent high competitiveness 6 block except Metro. But in case of except of Metro, no. of character company and the no. of employee indicated dongnam and jeju showed competitiveness during 3 years. Chungchung area indicated high competitiveness at no. of employee(2009) and no. of character company(2011). The amount of revenue indicated jeju area have high competitiveness during 3 years.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.28 no.5D
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• pp.713-721
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• 2008

The aim of this study is to analyze the spatial association of regional economic growth and land use considering 5 plus 2 regional economic sphere (Capital region zone, Chungchung zone, Honam zone, Daekyung zone, Dongnam zone and kangwon zone, Jejudo zone) in Korea. The factors of regional economic growth are GRDP and the rate of self-finance and land use, especially industrial and manufactering zone. The data for this research are obtained by National Statistical Office web-site etc. For this, the Seemingly Unrelated Regression(SUR), as a kind of simultaneous equation model, is employed as empirical analysis. Overall results of this study show that the spatial association of the capital region zone and other zones is complementary. but Honam zone and Dongnam zone or Daekyung zone is competitive. We conclude from this study that the policy of regional development will be considered in accordance with the regional economic growth and land use. Also, this study found that Economic growth of regional economic sphere will be achieved from that of cities within zone and the results will be helpful to policy makers and regional planners when establishing regional planning in the future.

• Journal of Korea Water Resources Association
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• v.57 no.1
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• pp.1-8
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• 2024

Persistent droughts due to climate change will intensify water shortage problems in Korea. According to the 1st National Water Management Plan, the shortage of domestic and industrial waters is projected to be 0.07 billion m³/year under a 50-year drought event. A long-term prediction of water demand is essential for effectively responding to water shortage problems. Unlike industrial water, which has a relatively constant monthly usage, domestic water is analyzed on monthly basis due to apparent monthly usage patterns. We analyzed monthly water usage patterns using water usage data from 2017 to 2021 in Chungcheong, South Korea. The monthly water usage rate was calculated by dividing monthly water usage by annual water usage. We also calculated the water distribution rate considering correlations between water usage rate and climate variables. The division method that divided the monthly water usage rate by monthly average temperature resulted in the smallest absolute error. Using the division method with average temperature, we calculated the water distribution rates for the Chungcheong region. Then we predicted future water usage rates in the Chungcheong region by multiplying the average temperature of the SSP5-8.5 scenario and the water distribution rate. As a result, the average of the maximum water usage rate increased from 1.16 to 1.29 and the average of the minimum water usage rate decreased from 0.86 to 0.84, and the first quartile decreased from 0.95 to 0.93 and the third quartile increased from 1.04 to 1.06. Therefore, it is expected that the variability in monthly water usage rates will increase in the future.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.728-731
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• 2011

광역사업은 지역 간 협력 및 연계를 통해 산업 경쟁력을 높이는 것을 정책 목표로 권역 내의 협력뿐만 아니라 권역 간 협력을 권장하고 있다. 본 연구는 충청광역경제권 선도산업 중 'New IT' 분야의 R&D 과제 참여기업들을 대상으로 설문조사를 통해 원부자재 공급지역과 제품 판매지역을 파악하여 네트워크를 구성하였고, 이를 분석하여 R&D 프로그램을 효율적으로 지원하기 위한 방안을 제시한다.

• Journal of Intelligence and Information Systems
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• v.29 no.4
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• pp.415-430
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• 2023

The Material·Part·Equipment industry is mostly an industry centered on small and medium-sized enterprises (SMEs) and is an important industry for revitalizing the local economy, which is the source of manufacturing competitiveness. In this study, we tried to derive the implications necessary for the development of the Material·Part·Equipment industries by analyzing the competitiveness of the Material·Part·Equipment industries in the Chungcheong region. To this end, we analyzed the industrial development stage and competitiveness of each region (Daejeon, Sejong, Chungnam, and Chungbuk) based on business scale factor, industrial growth rate, industrial specialization, and regional competitiveness for the Material·Part·Equipment industries in the Chungcheong region. Using data such as the number of employees, the number of businesses, and the amount of production in 2014 and 2019, significant industrial groups by region were identified considering the level of industrial specialization and regional competitiveness. In addition, by identifying the positions of these significant industrial groups in the stage of industrial development, suggestions for the development of the Material·Part·Equipment industries in the Chungcheong region were presented.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.10a
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• pp.335-337
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• 2012

인천, 평택, 대산항 입출항 선박의 주요항로상에 위치한 충청권역 내 유일한 유인등대인 옹도등대를 민간에 개방함으로서 역할을 재조명하고, 등대 해양문화공간 체험을 통한 항로표지의 중요성을 국민에게 알리고자 한다. 이에 따라 옹도등대 민간개방시 발생되는 해결과제, 대책 등 활성화 방안을 제안하며, 이를 통해 옹도 주변 섬과 연계한 해양관광자원 개발을 통해 국민에게 다가가는 등대로 거듭나는데 기여하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.9
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• pp.559-569
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• 2016

This study examined flow between regions based on the spatial structure of the territory and characterized the flow patterns by analyzing regional networks via transportation connectivity. To accomplish this, transportation connectivity of the entire nation was examined using 2010 national express bus OD data from the Korea Transport Database. After the initial analysis, 2010 car OD data describing networks in seven regions (125 cities and districts), Gangwon-do, Gyeongsangnam-do, Gyeongsangbuk-do, Jeollanam-do, Jeollabuk-do, Chungcheong-do and Seoul, were analyzed to identify transportation connectivity. The results revealed that Korea has strong triangular-belt-shaped transportation connectivity that connects among metropolitan areas in the Jeolla and Gyeongsang areas. Particular zones are set by regional characteristics and functional connectivity for each zone. The results of this study will be useful as a basic material to establish development strategies and customized regional policy development, as well as balanced development.