• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.361-368
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• 2009

In the Urban Regeneration Project, the scale becomes huge and the composition of participating organizations is complex. It is necessary to establish the master plan fast and effectively harmonize conflict options and interests in the early stage of the project. However, the master planner, who is tasked to establish the master plan, and the master planning team, are difficult to establish the master plan fast while effectively considering various and complex information related to regeneration. The Urban Regeneration Project is composed of various types of computer files like HWP, EXL, PDF, DWG and others. When the master plan is established, it is necessary to link the information items and physical files of urban generation in order to effectively save the files in storage for easy search and utilization. This study developed a prototype system to support participating subjects of the Urban Regeneration Projects. It will effectively utilize the information items in the physical computer files using information blocks and Metadata. The developed system provides the base to effectively manage large amount of documents in the early stage of the Urban Regeneration Project and make effective decision-making using the concept of data warehouse.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2001년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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• pp.390-392
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• 2001

This paper presents an intersection of technologies of ITS (intelligent transport systems) and CBTC(communication based train control) in urban transit system. ITS is based on Information and communication technologies. And also these techniques are fundamental for railway system. ITS has some technologies useful in railways such as traveler information service, public transportation information service, and advanced vehicle control Systems. Therefore, both systems need to technological cooperation. In this paper, we proposed useful an cooperation method for both systems.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.470-472
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• 2003

The primary goal in this paper is to analyze urban growth patterns using multi-temporal remote sensing images and geographic information data. In order to accomplish this purpose, firstly data pre-processing is carried out, and then land-use maps are generated with ancillary data source by heads-up on-screen digitizing. Lastly, using the results of the previous stages, the patterns of land-use and urban changes are monitored by the proposed scheme. In this research, using the multi-temporal images and geographic information data, monitoring of urban growth was carried out with the application of urban land-use changes.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 춘계학술대회 논문집
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• pp.1108-1113
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• 2004

While the environment of usage of information and technology is getting stable and technology is being developed more deeply due to the globalization, making information, standardization, in order to make a fast response to the new industry strategy and business environment, mutual communication and management of correct and fast information are focused on as fundamental elements of keeping competitive power. Accordingly strategic development of urban transit operation organization, storage of information technology of urban railroad, and buildup of standard information infra are very important, so that computerized information system has been built up standardizing efficient maintenance framework of urban transit facilities. To maintain these facilities efficiently, storing the real-time information by standardizing the maintenance organization and building up computerized information system are very important with management of information history of existing maintenance work. Therefore, for the efficient maintenance of civil facilities among urban transit facilities, standardized facilities classification and definition of management elements, and the plan of designing and building standardized database about civil facilities through standardizing technology resources are described in this paper.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 춘계학술대회 논문집
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• pp.935-941
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• 2004

While the environment of usage of information and technology is getting stable and technology is being developed more deeply due to the globalization, making information, standardization, in order to make a fast response to the new industry strategy and business environment, mutual communication and management of correct and fast information are focused on as fundamental elements of keeping competitive power. Accordingly strategic development of urban transit operation organization, storage of information technology of urban railroad, and buildup of standard information infra are very important, so that computerized information system has been built up standardizing efficient maintenance framework of urban transit facilities. To maintain these facilities efficiently, storing the real-time information by standardizing the maintenance organization and building up computerized information system are very important with management of information history of existing maintenance work. Therefore, for the efficient maintenance of track system among urban transit facilities, standardized facilities classification and definition of management elements, and the plan of designing and building standardized database about track. system through standardizing technology resources are described in this paper.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 춘계학술대회 논문집
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• pp.1221-1226
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• 2004

While the environment of usage of information and technology is getting stable and technology is being developed more deeply due to the globalization, making information, standardization, in order to make a fast response to the new industry strategy and business environment, mutual communication and management of correct and fast information are focused on as fundamental elements of keeping competitive power. Accordingly strategic development of urban transit operation organization, storage of information technology of urban railroad, and buildup of standard information infra are very important, so that computerized information system has been built up standardizing efficient maintenance framework of urban transit facilities. To maintain these facilities efficiently, storing the real-time information by standardizing the maintenance organization and building up computerized information system are very important with management of information history of existing maintenance work. Therefore, for the efficient maintenance of station facilities among urban transit facilities, standardized facilities classification and definition of management elements, and the plan of designing and building standardized database about station facilities through standardizing technology resources are described in, this paper.

• Spatial Information Research
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• 제20권4호
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• pp.1-16
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• 2012

도시열섬 현상은 도심지의 가장 큰 환경문제로 대두되고 있으며, 이는 온도상승, 대기오염, 에너지 수요에 영향을 준다. 이러한 열섬현상에 대하여 많은 건물과 복잡한 공간적/입체적 패턴을 가진 지역의 경우에는 3차원 분석이 전적으로 수행되어야 한다. 본 연구는 2차원자료와 3차원 공간자료를 이용하여 도시열섬 인자를 파악함에 있다. 또한 공간 통계기법을 이용하여 열섬인자들의 공간적 영향력을 추출한다. 따라서, 도시온도의 예측, 3차원 모델의 생성, 도시인자의 추출, 일반회귀모형과 공간회귀모형의 구축을 통하여 본 연구를 수행한다. 결과적으로 3차원 도시인자와 인접한 공간영향력들이 도시열섬 현상에 미치는 효과는 크다는 것을 확인할 수 있다. 이를 바탕으로 도시온도 저감을 위한 정책수립에 방향을 효과적으로 제시할 수 있을 것이다.

• 한국측량학회지
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• 제14권1호
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• pp.97-110
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• 1996

도시공간구조의 분석이나 도시계획, 교통계획 등에 필요한 도시토지이용정보는 인공위성 자료(해상도에 따라 10 m정도까지 해석가능)나 지형도(축척은 1:50,000이서 1:5,000까지), 필지별 지목(지적도, 토지대장)이나 건축물용도 분류 자료(건축물대장)를 중심으로 획득하였다. 토지이용변화가 심하고, 고층화, 고밀화에 의한 용도혼합이 이루어져 있는 상태에서 이러한 도시토지이용정보는 상세계획, 재개발, 도시설계 등의 미시적인 수준의 도시계획 및 개발에는 부적당하다. 특히 미시적인 레벨의 도시토지이용 정보로서 건축물 용도분류자료는 상당히 의미 있는 자료이지만, 토지이용의 복합화 및 용도혼합, 건축물의 고층화와 대형화가 진행되고 있는 도시 내부지역에서는 보다 개별자료(필지-건축물-사용자)의 데이터베이스 구축에 의한 자세하고 정확한 파악이 필요하다. 본 연구에서는 개별 사업 체 자료(종업원수, 사용면적 등)를 이용한 도시토지이용정보체계에 의한 도시토지이용을 기존의 지목 및 건축물 용도분류에 의한 토지이용과 비교 평가하여 앞으로의 토지이용정보체계 구축에 따른 문제점과 해결방안 및 연구과제를 제시한다.

• 한국재난정보학회 논문집
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• 제13권1호
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• pp.59-72
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• 2017

최근 기후변화, 도시화 등으로 도시의 환경이 변화함에 따라 재난이 빈번하게 일어나고 있다. 이와 같은 상황을 해결하기 위해 건축가 및 도시계획가에 의해 다양한 도시방재디자인이 실험되고 있고, 새로운 방재기법인 리질리언스 개념이 적용되고 있다. 이에 따라 본 연구는 건축가 및 도시계획가에 의해 제시된 도시방재디자인 사례를 연구대상으로 하여 도시방재디자인의 유형과 리질리언스 특성을 분석하였고, 더 나아가 지속가능한 도시방재디자인을 위한 방향을 제안하였다.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2012년도 춘계학술발표대회 논문집
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• pp.502-505
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• 2012

This study suggested 'Environmental Friendly City Model' and 'Energy Planning Process' according to the increasing necessity of 'Energy Saving Green City and 3 technologies like (1)Urban Spatial Modeling, (2)Urban Energy Consumption, (3)Urban Energy Supply Planning technologies were suggested which are able to support sustainable urban energy planning'. The results are as follows. (1)E-GIS modeling system was suggested as a 'Planning Supporting System'. (2)Urban Energy Consumption Algorithm was systemized with planning information of E-GIS DB. (3)Urban Energy System Location was deduced by integrating E-GIS DB and ANN algorithm.