• 한국건설관리학회논문집
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• 제20권6호
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• pp.117-125
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• 2019

본 연구에서는 해외 산업단지 건설의 국내경제 파급효과를 극대화하기 위한 방안을 도출하는데 목적이 있다. 이를 위해 해외 건설협회의 준공실적 원시자료와 산업연관모형을 응용하여 산업단지 개발단계별(조사설계, 단지조성, 공장건축) 유발계수를 도출하였다. 분석결과, 도시용역은 인건비 비중이 높게 나타나고 있으며, 단지토목은 손익액 비중이 높게 나타났다. 이에 비해 공장건축은 중간투입비중과 손익비중이 높게 나타났다. 결국 동일한 공종과 비교할 때 산업단지의 해외개발은 고용측면에서는 용역이, 기업의 영업잉여 측면에서는 토목과 건축이, 국가경제 측면에서는 건축의 효과가 크게 나타난다. 따라서 우리나라 국내경제 파급 효과를 극대화하기 위해서는 단순히 해외 산업단지 개발을 통해 부지를 분양하는 사업구조보다는 산업단지 내 공장 건축까지 사업에 포함할 수 있는 수주전략을 도모할 필요가 있음을 시사한다.

• 한국주거학회논문집
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• 제26권5호
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• pp.71-78
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• 2015

Currently, the Korean construction industry is shifting its interest to the overseas construction market because of a stagnating domestic market. In the meantime, the international housing construction market is expanding with respect to new city development projects that are supported by population growth and urban migration. Despite the Korean construction industry's expertise in new city development, technology, and systems for apartment supply, the share of Korean players in the international housing construction market is continuously decreasing. As a measure to overcome this situation, the authors of this study considered the paper "The Development of a Cost Effective, Long-life Housing Model and Construction of Testbed," which is currently in progress as a part of national project. Through literature review and interviews with experts, the authors determined that there are "column+minimum interior (infill)" apartments that are similar to the long-life housing in some areas of China, Southeast Asia, and Russia. Candidate countries expected to be feasible for the entry of long-life housing were selected by determining the top countries that have already entered the long-life housing market and analyzing those selections through additional specific techniques. The external environments of the selected countries were also analyzed. Please refer to the full paper for details.

• KIEAE Journal
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• 제13권4호
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• pp.75-86
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• 2013

Under the powerful influence of economical and social transformation, namely Post-Industrialization since the 1980's, old industrial cities in western europe faced a severe urban crisis such as high unemployment rates, demographic decline, urban slums, lack of infrastructures and economic shocks. In order to overcome their urban decline, They had to attempt to find a creative re-modelled and re-imaged Urban Development Strategy for the future. Thus Urban Regeneration has been a serious issue of debate in europe. First of all, Urban Regeneration based on cultural strategy have played an increasingly important role in the Post-Industrial cities and regions since 1980's. The purpose of this study is to find out the organized characteristics of Urban Regeneration based on Cultural Strategy by analyzing successful overseas case "Landesgartenschau in Ruhrgebiet, Germany, where has been changed from an old industrial city to a Culture-Service- based City significantly over last several years. It's inner-city old industrial areas with amount of derelict under-used industrial Heritages have been remodelled and reimaged to a creative and attractive public spaces involving Arts and cultural activity by Urban Regeneration based on Cultural Strategy, namely, "Landesgartenschau".

• 문화기술의 융합
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• 제8권5호
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• pp.201-206
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• 2022

본 연구는 완주군 문화도시 정책관련 기초자료 및 방향성을 제공하는 연구이다. 즉, 본 연구는 문화도시 정책에 성공한 국내사례 및 해외사례를 문헌사례 위주로 분석하여 정책적 시사점을 제공하는데 목표가 있다. 따라서 본 연구의 구성은 제1장 서론, 제2장 문화도시 정책 고찰, 제3장 국내사례 분석, 제4장 해외사례 분석, 제5장 결론 순이다. 이중, 제2장 문화도시 정책 고찰 부분은 문화도시의 개념, 유형, 정책관련 조성사업을 다뤘으며 제3장 국내 사례분석은 서울시 도심 재 창조 프로젝트, 서울시 청계천 복원사업, 창원시 공공 미술 프로젝트 사업을 분석하였다. 제4장 해외 사례분석은 일본 가나자와 시민예술촌, 일본 요코하마 Bank ART 1929, 독일 Zollverein의 사례를 분석하여 완주군 문화도시의 성공적인 정책 방향성 및 기초자료를 제공하는데 있다.

• 전자통신동향분석
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• 제38권4호
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• pp.36-46
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• 2023

This paper presents concepts, policies, industry trends, and related issues in urban air mobility (UAM). UAM will contribute to transportation by mitigating traffic congestion and environmental problems in the future. Accordingly, governments of major countries are promoting UAM policies and demonstration projects as well as preparing laws and certification standards. In UAM, overseas startups lead airframe developments, and major companies from the aircraft, automotive, and information technology industries are also participating. In addition, startups and major companies are building the corresponding infrastructure. For the development of UAM, issues related to technology, regulation systems, and infrastructure still need to be resolved.

• 한국산학기술학회논문지
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• 제17권4호
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• pp.606-614
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• 2016

포화상태인 국내 공간정보산업시장을 확장하기 위해서는 해외 진출이 필수적이나, 현재의 공간정보산업 해외 진출은 시장 확장에 한계를 보이고 있다. 또한, 공간정보산업의 해외진출 전략은 국내-해외 공간정보산업을 동시에 고려하여 해외진출 전략의 실효성을 담보해야 한다. 이러한 공간정보 산업현황에서 공간정보 오픈플랫폼은 매우 중요한 역할을 할 것으로 보여 진다. 이에 공간정보 세계시장에서 국내 공간정보산업이 수출 경쟁력 확보를 위해 본 연구에서는 그 방안의 하나로 공간정보 오픈플랫폼 기반의 패키지 상품 모형 개발 연구를 진행하였다. 먼저 공간정보산업 해외진출 현황 및 특징을 파악하였고, 상품으로서의 공간정보 오픈플랫폼을 파악하기 위해 해외 수요와 공간정보 오픈플랫폼과의 관계를 도출하고 판매 대상 및 방법을 제시하였다. 이와 같은 내용을 기반으로 공간정보 오픈플랫폼을 활용한 융 복합 패키지 수출 기본 전략을 수립하고 상품의 기본 개념, 구성 요소를 설계하였다. 수출대상국 수요 지향적 전략, 공간정보 오픈플랫폼 기반 전략, 국내기업 연계-통합형 전략으로 구분하여 오픈플랫폼 기반 융 복합패키지 상품 기본모형까지 설계하였고, 이러한 융 복합 패키지 상품 구성에 따라 공간정보 관련 기업의 해외 진출 촉진을 기대할 수 있다.

• 한국산학기술학회논문지
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• 제19권1호
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• pp.688-698
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• 2018

정부에서는 스마트시티 지표에 대한 중요성을 인지하여 최근 개정된 "스마트도시의 조성 및 산업 진흥 등에 관한 법률"에 인증과 관련된 법적 근거를 마련하였다. 본 연구는 국내외 스마트시티 인증 사례 및 지표 검토를 통해 도출된 스마트시티 지표를 토대로 전문가 및 실제 사업을 추진하는 지자체 담당자들의 자문 및 설문을 통한 AHP를 통해 수차례 검토하고 보완하여 국내 실정 및 해외 추세에 적합한 스마트시티 지표를 도출하였다. 또한 국내 스마트시티 대표 지자체를 대상으로 수요조사를 통한 직접 검증 및 인증을 실시하여 지표의 적합성 및 신뢰성을 시범적으로 검증하였다. 본 연구는 높아져가고 있는 스마트시티 평가 지표에 대한 체계적인 연구 및 적용을 검토했다는 점에서 의의가 있으며, 추후 정부에서 인증제를 구현하기 위한 근거로 활용이 가능하다. 최근 4차 산업혁명위원회 산하 스마트시티 특별위원회가 출범하여 국토교통부, 과학기술정보통신부, 산업통상자원부, 행정안전부, 환경부, 기획재정부 등 부처 합동으로 민간위원들로 구성하여 스마트시티 조성 확산을 검토하고 있는 중이며, 그 출발점이 국내 스마트시티의 수준과 해외 스마트시티에 대한 이해를 포괄하는 스마트시티 지표가 되기를 기대해본다.

• 융합경영연구
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• 제10권6호
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• pp.17-26
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• 2022

Purpose: This study analyzes advanced cases of overseas smart cities and examines policy implications related to the creation of smart cities in Korea. Research design, data, and methodology: Analysis standards were established through the analysis of best practices. Analysis criteria include Technology, Privacy, Security, and Governance. Results: In terms of technology, U-City construction experience and communication infrastructure are strengths. Korea's ICT technology is inferior to major countries. On the other hand, mobile communication, IoT, Internet, and public data are at the highest level. The privacy section created six principles: legality, purpose limitation, transparency, safety, control, and accountability. Security issues enable urban crime, disaster and catastrophe prediction and security through the establishment of an integrated platform. Governance issues are handled by the Smart Special Committee, which serves as policy advisory to the central government for legal system, standardization, and external cooperation in the district. Conclusions: Private technology improvement and participation are necessary for privacy and urban security. Citizens should participate in smart city governance.

• 한국물환경학회지
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• 제33권6호
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• pp.617-625
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• 2017

Both domestic and overseas urban drainage systems have been actively researched to solve the problems of urban flash floods and the flood damage that is caused by local downpours. Recent urban planning has been designed to better manage the floods of decentralized rainfall-management systems, and the installation of green infrastructure and low-impact development (LID) facilities at national ministries has been recommended. In this study, we use the EPA SWMM model to construct a decentralized rainfall-management network for each small watershed, and we analyze the effect of the drainage-capacity improvement from the installation of the LID technologies in vulnerable areas that replaces the network-expansion process. In the design of the existing urban piping systems, it is common to increase the pipe size due to the increment of the impervious area, the steep terrain, and the sensitive entrance-ramp junction; however, the installation of green infrastructure and LID facilities will be sufficient for the construction of a safe urban drainage system. The applications of LID facilities and green infrastructure in urban areas can positively affect the recovery of the corresponding water cycles to a healthy standard, and it is expected that further research will occur in the future.

• 한국산업융합학회 논문집
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• 제25권4_2호
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• pp.549-563
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• 2022

Continuous global warming is causing ecosystem destruction and direct damage to human life. The main cause of global warming is greenhouse gases, which account for more than 90 % of carbon dioxide. The leaders of each country signed the Paris Agreement at the United Nations Convention on Climate Change (UNFCCC) to reduce greenhouse gas emissions. Currently, the total amount of CO₂ emitted from South Korea is 664.7 million tons as of 2018, ranking eighth in the world. 37 % of South Korea's total CO₂ emissions come from the construction & building field, especially the cement production, which is a construction material. Carbon reduction technologies can be largely divided into four types: carbon reduction (CC), carbon reduction and storage technology (CCS), carbon reduction and utilization technology (CCU), and carbon reduction, storage and utilization technology (CCUS). Overseas, CCUS technology is mainly applied to reduce and store CO₂ emitted from construction and construction field. A technology for permanently storing CO₂ through mineralization by capturing CO₂ and utilizing CO₂ into a cement production process was developed, and this technology is applied to the entire cement industry. However, the development of CCUS technology applicable to the cement industry is still insignificant in South Korea. In this study, carbon dioxide reduction technology and methods for reducing carbon dioxide emitted during the cement manufacturing process, which is the main component of concrete mainly used in civil engineering construction, were investigated. Overseas, it has reached the commercialization stage beyond the demonstration stage as a way to reduce carbon dioxide by vomiting carbonation reactions. Accordingly, if carbon dioxide reduction plan technology generated during cement manufacturing is developed based on domestic technology differentiated from foreign technology, it is expected to contribute one more step to the carbon neutrality policy.