• 토지주택연구
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• 제14권2호
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• pp.109-124
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• 2023

이 연구는 스마트 폰 등 모바일 기기의 최대 장점인 시간과 공간의 제약 없이 언제 어디서나 편리하게 이용할 수 있다는 점을 활용하여 한옥 거주성능을 원격 평가하는 모바일 어플리케이션 구현을 목적으로 한다. 일반인을 대상으로 누구나 쉽게 이용할 수 있도록 관련 건축 정보 및 도움말 기능을 추가하여 효과적으로 평가할 수 있도록 제안하였다. 또한, 스마트 폰의 기능적인 특징과 최근 사용자의 필요에 맞추어서 실증 사례를 통한 현장 사진을 제시하여 직관적으로 이해할 수 있도록 설계하였다. 또한, 개발된 어플리케이션의 적용성 검증을 위해 은평 한옥마을 내 셋이서문학관을 대상으로 현장평가를 수행하여 평가 도구로서의 정합성을 검토하였다. 이 연구를 바탕으로 향후 스마트 폰을 통해 한옥뿐만 아니라 다른 용도의 건축물 평가에 적용될 수 있는 근거를 제공할 수 있을 것이다. 이 연구는 사용자 친화적인 성능평가 어플리케이션 개발의 모형을 제시한 사례로 활용할 수 있으며, 추후 개선점을 도출하여 지속적인 범용 한옥 연구개발의 확대를 도모하고자 한다.

• 한국농촌건축학회논문집
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• 제14권1호
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• pp.115-124
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• 2012

The purpose of this study is to derive and to apply green factors focusing on the existing old settlements, Topdong 'Yangdalmal' in Cheongju City. This study is conducted through literatures and GBCC (Green Building Certification Criteria) review. Literatures cover the traditional characteristics of farming village and the modern characteristics of urban space today. The results are following as; first, Land Use, Environment, Resource and Energy are the most important green factors by literatures and GBCC. Second, traditional elements and natural elements such as history and culture, natural resource use and passive planning are added. Finally information communication is added as the green factor showed feature of modern society.

• 한국초전도저온공학회:학술대회논문집
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• 한국초전도저온공학회 1999년도 제1회 학술대회논문집(KIASC 1st conference 99)
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• pp.129-133
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• 1999

In recent years, there is a growing needs for large capacity underground power transmission lines with the increasing demand of electric power in the urban area, where various environmental limitations are imposed on the overhead transmission lines. But it is difficult to get the space for the underground power transmission cables because of complicated distributions of underground public facilties such as subway, water pipes, gas etc. As the superconducting power cables have the large power transmission capacity, the high power transmission capacity, the high power transmission density, and low loss characteristics in comparison with a conventional cable, it would be a solution to meet the increased power demand. In this paper, the results of the conceptual design and analysis of power system of HTS power transmission cable is described.

• 한국산학기술학회논문지
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• 제18권4호
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• pp.275-284
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• 2017

입체녹화가 도시환경을 향상시키는 효과가 있는 것으로 알려지면서 친환경 건축물의 새로운 대안으로 부각되고 국내적용에 대한 다양한 연구가 필요해지고 있다. 본 연구의 목적은 국내외 건축물 준공사례를 대상으로 건축물 내 외부에 반영되고 있는 입체녹화의 공간특성을 조사하고 구성체계 및 디자인요소를 분석하여 친환경구성을 위한 부문별 디자인 적용요소의 발전방향을 제시하는 데 있다. 분석결과, 입체녹화는 건축물 내 다양한 외부공간을 증가시키기 위하여 대형화하는 고밀도 개발형태를 보이며 초기에는 전시, 교육 등 공공시설이 많았으나 최근에는 공동주택 사례가 증가하고 있다. 공동주거 Unit에 다양한 근접공간을 도입하고 사적 공간에서 독립적인 녹화공간을 제시하는 등 거주자의 선호조건에 따라 선택적으로 근접공간을 이용하도록 계획하는 방법은 일률적인 국내 공동주거의 디자인을 지양하고 거주자의 다양한 행위를 유도할 수 있다. 새로운 공간분위기와 다양한 옥외공간으로 인한 커뮤니티 장소들은 사회적 상호 작용을 통해 공동주거의 생활패턴을 변화시키고 새로운 마을공동체를 조성하는 방법이 될 것으로 판단된다. 또한 대지의 환경특성을 적극적으로 반영하고 건축물 형태에 자연지형과 경사로를 이용하는 경향을 뚜렷이 보이고 있어 외부공간 환경조성 디자인요소에 대한 후속 연구도 필요하다.

• 한국환경과학회지
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• 제14권6호
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• pp.533-542
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• 2005

In this study, an optimization technique was developed from the application of Allocation Rule. Average Allocation coefficients of the Andong and Imha dam compare constant water supply condition with vary water supply condition that are above the contribute ratio $67\%\~50\%$ the Andong dam in Rule(A)-Rule(C). In the Refill Season, Andong dam water supply contribution is higher than Imha dam at the Control point water supply. In the Allocation analysis results, Rule(A) is calculated storage ratio because Andong dam contribute to Control point larger than Imha dam which Andong dam storage is larger than Imha dam storage. Rule(B) calculated sum of the storage and inflow ratio for Andong dam and Imha dam, as Andong dam contribution is higher than Imha dam. Rule(C) calculated that sum of storage, inflow and water supply is divided average storage ratio, as the best results of the Allocation coefficients and water supply capacity. The results of storage analysis is larger vary water supply condition than constant water supply condition and the results of water supply analysis is larger vary water supply condition than constant water supply condition. Water supply deficit is decrease $30\%$ for vary water supply condition.

• Journal of Electrical Engineering and Technology
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• 제13권1호
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• pp.38-50
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• 2018

Spatio-temporal load forecasting (STLF) is a foundation for building the prediction-based power map, which could be a useful tool for the visualization and tendency assessment of urban energy application. Constructing one point-forecasting model for each electricity cell in the geographic space is possible; however, it is unadvisable and insufficient, considering the aggregation features of electricity cells and uncertainties in input variables. This paper presents a new STLF method, with a data-driven framework consisting of 3 subroutines: multi-level clustering of cells considering their aggregation features, load regression for each category of cells based on SLS-SVRNs (sparse least squares support vector regression networks), and interval forecasting of spatio-temporal load with sampled blind number. Take some area in Pudong, Shanghai as the region of study. Results of multi-level clustering show that electricity cells in the same category are clustered in geographic space to some extent, which reveals the spatial aggregation feature of cells. For cellular load regression, a comparison has been made with 3 other forecasting methods, indicating the higher accuracy of the proposed method in point-forecasting of spatio-temporal load. Furthermore, results of interval load forecasting demonstrate that the proposed prediction-interval construction method can effectively convey the uncertainties in input variables.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제1권1호
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• pp.69-78
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• 1995

This study is intended to understand the architectural characteristics and trends of general hospitals in Europe. The Observations, interviewes with the staff, and analyses of related materials were executed through the study-visits of sample hospitals. Some results of the study could be summarized as follows : (1) The architectural characteristics of sample hospitals could be described as the realization of horizontal design concept, application of urban design method, specialization of service departments, intergration of facility design, and planning for the emergency & disaster. (2) The architectural trends of sample hospitals could be suggested as the decentralization of functions, promotion of building standard, enhancement of interior space, consideration of environment, and autonomous management & operation of facilities. (3) The humanistic and environmental approaches from european hospitals would be preferably applicable rather than the popular concept of automation, ultra-modernization and mega-structure in Korea. First of all, the bed-center and proper facilities for disaster should be considered.

• 조명전기설비학회논문지
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• 제14권2호
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• pp.18-25
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• 2000

도시 건물 외부에 조명을 비추기 시작한 이래로 건물경관조명의 중요성은 날로 증가되고 있는 추세이며 이에 따라 본 연구는 서울시의 경관조명을 대상으로 휘도측정, 문헌조사, 설문조사외 분석을 통하여 건물 경관조명 설계 기법을 제사하는데 있다. 본 연구의 결과로 건물상황조사, 건물 상황분석, 경관조명 가능성 선경, 시공 및 후속조치로 이루어전 경관조명 설계 기법 모델올 제시하였다.

• 한국디지털건축인테리어학회논문집
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• 제2권1호
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• pp.9-15
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• 2002

As architectural forms tend to be large-scaled, high-storied and complicated, use of computer for processing design information has been generalized. However, CAD use in the process of developing architectural design has been neglected greatly in the educational field of architectural field due to the surging of recognition that it may limit the essential property of architectural design. It may be resulted from the limitation of CAD system, that is, it is because of tardy speed of application development for the related areas with the lack of simplicity and clarity of flexibility to be secured on the drawing and user interface. Recent CAD systems, however, overcome such a limitation, convert into object-based design from entity-based drawing, drafting and modeling for implementing design concept of architects and it connects with internet linked to superspeed information communication network and changes process and stream of architectural design. Therefore, this study deals with utility of object based CAD system with products of Autodesk Co. and consequently obtain the following conclusions. First, it expands architect's design areas by supporting cooperative design system based on model-based architectural design and internet. Second, it reduces consumption of personal and material resources and time in the process of drawing production for improving architectural design works. Third, it can reduce the frequent design changes by improving understanding of architectural space with visualization of immediate 3D information, escaping from traditional methods to deliver design information to building owner through 2D drawing or model and perspective drawing requiring much cost and time. Fourth, it keeps exactness without omission or duplication of design information and generate and renew information of all related drawings on a drawing. Fifth, it is possible to change difficult and boring architectural design work into a pleasure owing to immediate modeling and drawing of design idea. In addition, digital drawing generated by using object-based CAD system can playa role of establishing Urban Information System to be used for protecting from building in disaster and urban disasters in connection with GIS numerical map and be used for reference of all kinds of information required fro post-management of buildings. However, what is more important is that surplus time from introduction of object-based CAD system should be used for consideration to be recognized as a good space and building built as a product of this project for comfort to urban people.

• Spatial Information Research
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• 제23권4호
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• pp.33-46
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• 2015

일반적으로 공급중심의 공간정보 데이터 구축 및 서비스 개발은 정보의 최신성, 다양성, 활용성의 한계를 수반한다. 최근 이러한 한계를 극복하기 위하여 공간정보 웹서비스에 사용자 경험과 참여기반의 공간정보(VGI: Volunteered Geographic Information)를 활용하려는 노력들이 이루어지고 있다. 본 연구는 선행연구 검토를 통하여 공간정보 기반의 협업지원플랫폼 프로토타입 개발을 위한 개념적 아키텍처와 서비스 시나리오를 제시하였다. 또한 '3D POI 생산모듈', '3D POI 활용모듈', '3D POI/이벤트 관리모듈', '3D POI/이벤트 모니터링 모듈' 총 4개의 모듈로 구성된 프로토타입을 공간정보 협업을 위한 기능으로 제시하였다. 제안된 서비스 시나리오를 바탕으로 개별 모듈들의 프로토타입을 구현하였다.