• KSCE Journal of Civil and Environmental Engineering Research
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• v.41 no.3
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• pp.267-276
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• 2021

Community infrastructure contains national facilities that directly affect the quality of life of citizens. They need to be evenly supplied to every one of citizens. However, the services provided by infrastructure differ by region. In this paper, we propose a method to analyze the current status of the supply of community infrastructure consisting of accessibility and capacity. Accessibility can be evaluated by the time between residence blocks and facilities, which is an indicator of the convenience of citizens. Capacity is assessed by the area supplied for the local population, to assess whether facilities are being sufficiently supplied to the region. The method presented in this paper was applied on a case region to test the applicability. The analysis method of the supply status of community infrastructure in this study is considered to be used as a basic framework for regional supply plan of community infrastructure and urban planning.

• Korean Journal of Construction Engineering and Management
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• v.21 no.1
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• pp.21-31
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• 2020

Recently, interest and financial investment in community infrastructure have been growing. Accordingly, Korean Ministry of Land, Infrastructure and Transport suggested a standard for community infrastructure planning. The standard was based on time distance which represents citizens' accessibility to infrastructure facilities. This paper presents a method to use the navigation application programming interface (API) to calculate travel time. Buffer analysis using Euclidean distance has been widely used so far to evaluate accessibility. However, this method has limitation in that it does not reflect situations in the real world such as crosswalks and slope ways. The infrastructure accessibility indices of local towns in Yeonsu-gu, Incheon were computed based on the time obtained by navigation API. Also, Yeonsu-gu was spatially analyzed to reveal the resident units that are marginalized from community infrastructure facilities. Using navigation API enables to compute realistic accessibility indices and to find unbenefitted residential areas. The method presented in this paper can help community infrastructure planners for their facility spatial plan and budget distribution.

• The Journal of the Korea institute of electronic communication sciences
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• v.2 no.1
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• pp.52-61
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• 2007

The u-City is next generation IT-City which is to enhance the quality of life and convenience of life base on merger up-to-date communication infrastructure with u-IT services. To realize u-City, intelligent building is built for citizens to make a space of comfortable life. The intelligent building is possible to be constructed by communication infrastructure for various U-services. This paper mentions the ranges of communication infrastructure and shows how to construct it each range through regulation, law and technical. Lastly, the topics are suggested to build successfully u-City constructions in Korea.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.1
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• pp.89-113
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• 2020

Libraries are one of the essential living infrastructures in urban regeneration. Beyond its meaning as a basic living infrastructure, it is necessary to first understand the role, nature and forms of participation in existing urban regeneration projects in order for libraries to perform their functions and roles effectively as participants of urban regeneration. Therefore, this study investigates the contents related to libraries in the contents of the strategic plan related to urban regeneration projects, and considers them in terms of the role of the library and the form of participation. Through this, the city's library would seek to maximize its role and function as a participant in urban regeneration. As a result, the library in urban regeneration is expected to improve the quality of living environment, Urban vitality, culturally, educationally, socially/welfare role closely related to life, and the role of community as a hub. In addition, the types of library participation could be largely divided into regional and geographical libraries, hybrid libraries combined with various services, libraries based on community cooperation and linkage, and regional community hub libraries based on community participation. In the future, the library needs to promote a more active role change based on the five roles expected as participants in urban regeneration. In addition, more detailed discussions on librarians, services, and programs, which are the main subjects of library services, will be needed in developing urban regeneration plans in order for libraries to successfully fulfill their role as urban regeneration centers.

• Journal of The Korean Society of Agricultural Engineers
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• v.62 no.3
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• pp.15-27
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• 2020

Living infrastructure facilities are concentrated in cities with high population density, it is necessary to supply basic living infrastructure facilities to promote welfare in rural areas. The establishment of basic living infrastructure is the minimum right for daily living of local residents. It is supplied by considering national economic and social characteristics through national minimum standards, but it is limited to be practically applied to rural areas where many villages are dispersed in large areas. There is a situation. Therefore, it is necessary to supply systematic and quantitative facilities by analyzing villages that do not meet the minimum standards of basic living infrastructure in rural areas and by considering their characteristics. The purpose of this study is to identify the basic living infrastructure facilities of village units and analyze the characteristics of each village for Boeun-gun, Chungcheongbuk-do.

• Proceedings of the KAIS Fall Conference
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• 2008.05a
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• pp.149-151
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• 2008

전력 시스템은 인간이 만든 시스템 가운데 가장 크고 복잡한 시스템이다. 현대 디지털 경제 사회의 인프라는 전력시스템을 통한 전기에너지의 공급과 기술에 기초하고 있다. 전력시스템은 대용량화, 대규모화, 고 효율화를 위한 시설증대와 기술개발로 이루어져 있다. 사람이 직접 사고 현장을 가지 않고 컴퓨터로 제어함으로써 사람의 번거로움을 기계가 대신해 줌으로서 사람의 생활을 보다 편리하며 효율성 측면에서도 기여함에 틀림이 없는 사실이다. 따라서 디지털 정보화 사회에서 언제 어디서나 인간과 설비들이 컴퓨터와 통신네트워크에 의해 접속되는 유비쿼터스 화 사회의 에너지와 정보통신 인프라 역할로 새롭게 전환 될 수 있음을 인식하는 전력감시시스템을 PLC 기술을 이용하여 저렴하게 구현하였다.

• 한국정보통신설비학회:학술대회논문집
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• 2009.08a
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• pp.181-183
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• 2009

IT 진흥 정책의 IT 839는 많은 부가적인 사업의 진흥과 국가 발전에 기여하였다. 특히, 국내 통신인프라를 기반으로 하는 네트워크의 광대역통합망(BcN) 구축은 다양한 정보통신 서비스를 제공은 물론 보다 편리한 생활을 국민에게 제시하며 IT 강국으로 부상 시키는데 기여하고 있다. 이와 같은 국내 통신 인프라의 배경은 다양한 정보통신 서비스 사업 다각화와 유비쿼터스 신도시 등에서 제시 하고자 하는 U-City 서비스 등과 같은 신규 사업의 시너지를 창출 하고 있으며, 전국 All-IP화 구현을 지향하는 초고속 통신망 구축 사업 등도 추진되는 계기가 되고 있다. 이러한 국가적인 시설구축 사업을 추진하면서 아쉬운 점은 간선망 이나 진송부분에 치우쳐 있어 실제적으로 필요한 선로시설의 댁내 기초시설에 대한 보완은 미비한 실정이다. 특히, 유선 통신사업의 하향산업으로 전략되어가면서 통신사마다 투자예산의 감축으로 관로 및 케이블의 시설확충이 현저히 떨어지고 있는 추세이다. 그리고 초고속인터넷 및 음성분야의 통신사들의 경쟁구도가 형성되면서 업체의 난립에 따른 독자적인 망구축과 가입자 댁내로 공급되는 상 하수, 전기, 가스 등의 지하시설물의 지하매설은 혼잡한 그물망을 형성하여 가입자 댁내로 공급되는 인입관로의 시설 구축이 쉽지 않은 현실이다. 따라서, 가입자로 공급되는 통신 서비스의 안정적인 공급과 잦은 �� 파손이 발생되는 통신시설공사에 있어 경제적인 시설 공급 및 통신시설공사와 관련 법규의 상호적 개선방법 등 향후 기초 인프라 시설 구축에 진보된 방법을 제시하고자 한다.

• Journal of Wetlands Research
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• v.26 no.1
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• pp.114-125
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• 2024

Wetlands in the living area are important ecological resources that are the basis for the daily life or farming activities of local residents, and have high ecological value such as ecosystem services and green infrastructure. This study was carried out to develop a functional evaluation methodology optimized for small-scale wetlands(RAMS). Based on on-site evaluation by experts, surveys and in-depth interviews, four functional items, including biodiversity, health, hydrophilic culture and ecology, water circulation, and carbon absorption, and 15 detailed indicators, and the evaluation grade for each detailed indicator, were developed on a 5-point scale. The evaluation methodology optimized for small-scale living areas wetlands (RAMS) proposed as a result of this study can be used as basic data for conservation and restoration and management of small-scale living areas wetlands at home and abroad.

• Proceedings of the KIEE Conference
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• 2008.07a
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• pp.510-511
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• 2008

전력 시스템은 인간이 만든 시스템 가운데 가장 크고 복잡한 시스템이다. 현대 디지털 경제 사회의 인프라는 전력시스템을 통한 전기에너지의 공급과 기술에 기초하고 있다. 전력시스템은 대용량화, 대규모화, 고 효율화를 위한 시설증대와 기술개발로 이루어져 있다. 사람이 직접 사고 현장을 가지 않고 컴퓨터로 제어함으로써 사람의 번거로움을 기계가 대신해 줌으로서 사람의 생활을 보다 편리하며 효율성 측면에서도 기여함에 틀림이 없는 사실이다. 따라서 디지털 정보화 사회에서 언제 어디서나 인간과 설비들이 컴퓨터와 통신네트워크에 의해 접속되는 유비쿼터스화 사회의 에너지와 정보통신 인프라 역할로 새롭게 전환 될 수 있음을 인식하는 전력감시시스템을 PLC 기술을 이용하여 저렴하게 구현하였다.

• Journal of the Korea institute for structural maintenance and inspection
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• v.22 no.5
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• pp.39-46
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• 2018

After the North-South Korean summit and PyeongChang Winter Olympics, it is recently expected that the North-South economic cooperation plan will be discussed in earnest. And it will be growing interest of the major infrastructure facilities such as roads and railways, and so on North-South Korean. Moreover, most of North Korean facilities have problems related to the safety and functionality of them such as aging, deterioration, and poor maintenance. This study asserts the necessity and importance of infrastructure maintenance in the Korean Peninsula. Therefore, Results of this study, it is appeared that very vulnerable to road, railroad, power/communication, water sewage and needed urgently for improvement. Accordingly, The purpose of this study is to investigate the current status for the whole facilities including the main infrastructure of the North Korean and to evaluate on the maintenance level of infrastructure based on face to face interview refugees of North Korean.