• Journal of the Korean housing association
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• v.21 no.5
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• pp.1-11
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• 2010

Due to the growing interest in eco-friendly and sustainable design in the architectural and urban planning field, we are witnessing numerous projects in which old buildings are being reused. However, with the exception of domestic apartments, there hasn't been a systematic approach or policy regarding the reuse of specific building types. On the other hand, we were able to point out two public building types, dong-offices and primary schools, that are expected to be underused, with future needs for conversion. Because the two building types are public buildings, we believe that their conversion must address the needs of the society. In this study, we have chosen 'social integration' as the ultimate goal of reusing public buildings. Upon the conceptual model of 'Housing-Mixed Public Facility', which was produced in a previous study, we have added other core programs that could be adopted into the model. Then, we applied the improved model onto the two building types by producing conversion plans and introducing key planning techniques. During this process, we have found some regulations that would not allow the realization of some models. Therefore, we have suggested amendments to the related regulations.

• Proceedings of the KAIS Fall Conference
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• 2011.05a
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• pp.296-299
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• 2011

도시에는 다양한 종류의 기반시설들이 있고 이들은 계획방법에 따라 건축적으로 활용될 수 있는 가능성도 충분히 가지고 있다. 기반시설의 건축적 활용은 가용지가 부족한 도시에서 유휴공간으로 방치될 수 있는 도시 내 잃어버린 공간을 재생시킨다는 의미도 가지며 공공시설의 통합디자인이라는 측면에서도 중요하다. 본 연구는 이 점에 주목하여 도시 내 기반시설 중 교통관련 시설인 교량, 도로, 교통섬 등을 활용하여 공공공간을 계획한 사례들을 중심으로 계획특성을 고찰하고 시사점을 도출하였다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.38 no.1
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• pp.141-148
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• 2018

In recent years, there has been a movement to create a learning city where people can learn and enjoy what they want whenever, wherever, and whenever, so that the self-realization of individuals and the quality of life can be enhanced to improve the competitiveness of the city as a whole, It is becoming active. Many developed countries in the world are supporting projects to build learning cities by utilizing schools and public facilities, thereby providing local residents with opportunities for self-growth and solving community problems. In Korea, too, there are various programs using idle facilities. However, there is a lack of education programs for local residents and learning programs by partnership with local communities. It is when spatial and software strategies are needed to build a successful learning city. Therefore, we want to systematically organize the spatial data of the facilities that can be learned, analyze the current problems, and explore various ways to utilize them. We also analyze the programs that residents need to implement real and efficient learning cities.

• Journal of the Korean Institute of Landscape Architecture
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• v.42 no.6
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• pp.1-9
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• 2014

Within the urban area, over the past decades unused land and public land such as streams and road sides have given urban residents a space for farming (urban farms). However, because this use is illegal, farming in unused and public lands could cause conflicts between urban farm users and land owners, degrade the quality of the urban landscape and contaminate the environment. Therefore, the purpose of this study is to provide a way of legalizing these farming practices that have been cultivated in unused urban areas and public lands. This study analyzed the status of distribution and use of the urban farms that have been scattered around urban areas in many different forms. The survey was conducted through on-the-spot investigation and in-person interviews with farm users and those who were operating weekend farms in the Siji region of Daegu Metropolitan City. According to the results of this study, urban farms were mainly found in green areas that were easily accessible from residential districts and prohibited from development. It was also revealed that the nearer to the border of the residential districts the sites of urban farms were, the larger the number of urban farms was. When it comes to the type of land use, although the proportion of urban farms located in farmlands was very high, the proportion of those located on state-owned lands such as roads, railroads and streams was also high, over 1/3 of that of the former sites. Among the users of urban farms, the percentage of users who were farming private-owned land for free was highest and that of state-owned land without permission ranked second. Most people who were farming unused lands or state-owned lands without permission, such as streams, roads, railroads, were the elderly. This shows the potential of farms in urban area as leisure activities spaces for the elderly. Even though this study has limitations in that the survey target area was selected in a certain area and the sizes of all urban farms were not measured by surveying apparatus and instruments, it helps to determine the characteristics of use and distribution associated with the spaces of urban farming, and to raise the importance and necessity of legalizing urban farms cultivated illegally in public land.

• Bulletin of the Korea Photovoltaic Society
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• v.4 no.2
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• pp.62-70
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• 2018

대한민국 정부는 '재생에너지 3020 계획'에 따라 2030년까지 재생에너지 발전 비중을 20%까지 확대하겠다는 방침을 세웠다. 목표 달성을 위한 태양광발전은 30.8GW을 신규설비로 확보해야 하지만 신재생에너지를 설치할 수 있는 공간은 한정되어 있어 추가적인 공간이 문제가 된다. $297km^2$의 건물 부지를 소관하고 있는 군(軍)은 공공기관 중 가장 넓은 부지를 보유한 단일 기관이다. 이러한 군 유휴공간을 활용한 민간투자방식의 태양광 발전사업 경제적 타당성을 연구하였다. 본 연구에서는 경제적 효과를 RETScreen을 통해 분석하였고, 그 결과 내부수익률(IRR) 10.7%로 경제적 타당성이 입증되어 민간투자의 사업성을 확인하였다. SWOT분석 결과에 따르면 군 태양광 BOT사업은 전력 모니터링 및 유지보수 등 사업 전 과정에서 보안 요소가 발생하지만, 강한 규제의 산지 및 임야의 대안으로 표준화된 군사시설이, 한 번의 설계로, 유휴공간에 대량 설치가 가능한, 모듈화의 이점을 가지고 있었다.

• The Journal of Engineering Geology
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• v.33 no.4
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• pp.737-753
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• 2023

Abandoned mines represent unused space resulting from resource use and changes in industrial environments. Efforts are underway to repurpose such underground spaces, leveraging their unique attributes of temperature stability, shading, and security. This study aimed to assess the feasibility of operating high-demand data centers and public sports facilities as potential recycling options for abandoned mine spaces. The status of data centers located in abandoned mines abroad was examined, including their operational technology capitalizing on the advantages of underground spaces. Considering the varying sizes of underground spaces in different types of abandoned mine in South Korea, the suitability of installing facilities for 12 different sports was evaluated for potential contributions to the health and welfare of local residents. The utilization of abandoned mine spaces as data centers and public sports facilities is expected to not only recycle industrial heritage but also to allow new development opportunities for local communities.

• Proceedings of the Korea Water Resources Association Conference
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• 2012.05a
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• pp.965-969
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• 2012

도시의 개발을 통한 발전방향은 지역별 기술력을 바탕으로 시대의 흐름과 문화, 경제, 도시정책 등에 따라 다양하다. 특히, 워터프론트는 도시와 가장 근접한 친수공간으로 단어자체에 도시'라는 개념이 포함되어 있다. 즉 도시가 큰 강이나 바다, 호수 등과 접하고 있는 공간을 말한다. 우리나라는 도시계획차원에서 도시 수변공간(urban waterfront)으로 설정하고, 레크레이션, 공원, 경관형성, 환경오염 저감, 정서함양, 생산 등의 다양한 기능을 갖고 있는 매우 공공성이 높은 도시지역의 주요 공간지역으로 의미를 부여하고 있다. 그러나 워터프론트를 개발계획을 수립하는 과정에서 교통계획, 홍수 등의 재해시설, 환경 등에 대한 평가가 제대로 이루어지지 않고 있으며(한국일보, 2011), 개발 계획 추진은 주민 공감대 형성, 사업타당성 검토 없는 '밀어부치기식' 개발 지상주의로 전락하고 있다. 따라서 본 연구는 국내 워터프론트 개발사업 계획을 추진하고 있는 지역으로 인천 송도지역과 부산의 수산시장으로 유명한 자갈치시장 일대의 개발계획, 마산 도시재생지구의 항만 재개발계획 사례를 분석하여 개발계획의 문제점과 언론상에 비춰지는 개발의 현 실태, 지역개발의 효과 등에 대한 시사점을 도출하였다. 사례지역을 비롯한 대부분의 기존 워터프론트 개발은 경제성을 위해 규모가 큰 상업시설 위주로 개발이 이루어지고 있으며, 주거시설이나 문화시설을 비롯한 다양한 시설의 구성이 부족한 특수성을 갖추어 가고 있다. 또한, 기존의 유휴공간을 재개발하면서 도시와의 관계를 제대로 설정하지 못하여 도시와 분리된 폐쇄공간으로 개발이 이루어지고 있으며, 도시구조에 통합되지 못하고 있는 실정이다. 무엇보다 워터프론트 개발사업에 관계된 여러 집단들, 즉 중앙정부, 지방자치단체, 개발주체, 시민 등 이들 사이에 합의 도출의 어려움이 많아 좋은 계획안이 무산되거나 사업이 지체 혹은 중단되는 사례가 많았다. 워터프론트 개발에 대한 지역민사회의 충분한 공감대가 결코 형성되지 않았음에도 오히려 요식적 여론수렴 절차를 강조하고 있으며, 친환경적 도시개발이라는 사업의 목적과 맞지 않는 계획이 많았다. 특히, 관련 사업 중 항만재개발사업에는 막대한 초기 투자비가 소요되어 재개발사업을 위한 자금의 확보가 어려운 경우가 많이 있었으며, 도시의 장기발전계획과 통합된 장기적인 개발전략이 필요한데 이를 소홀히 하는 경우가 있었다. 본 연구를 통해 기존 워터프론트 개발계획의 문제점과 향후 정비계획이 추구해야 하는 친수구역의 관리방법, 주민참여 방안의 대안제시가 이루어 질 수 있었으며, 이를 바탕으로 국내 친수공간 정비계획을 재 고찰 할 수 있는 기회가 되었으면 한다.

• Journal of the Korean Institute of Rural Architecture
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• v.15 no.1
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• pp.21-28
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• 2013

Problems of housing, healthcare, social exchanges, and lonely feelings of vulnerable social groups such as the elderly living alone in rural and fishing villages should be resolved by guaranteeing minimum residential rights and levels to restore the sense of self-esteem and social stability and to maintain the rural communities and these should be the object of social interest and support. The housing problems of rural and fishing villages should be resolved not through supply to meet demand but by beginning with providing the ways to attain mutual interaction through the program that recognizes housing as merit goods to maintain the regional communities This research examines more minutely the problems caused by poor housing conditions of rural and fishing villages and attempts to present rural and fishing village type community living home as an alternative through regeneration. The results of this research are as follows. First, the administrative support system should be built to support the community living home in its beginning, process, completion, and even post management. Second, education for reinforcing capabilities to help understand the community living home should continually conducted on the occupants, villagers, and related organizations. Third, in order to expand the community living home, research and development should be made so that the zero-energy house, the alternative energy utilizing house, etc. can be widely used. In building community living home for vulnerable social groups in rural and fishing villages, practical alternatives suitable to the regional realities should be presented and practiced so that the community living home can be built to the satisfaction of all the villagers and the occupants, and the improvement measures should be presented through constant interest and monitoring.

• Korean Journal of Soil Science and Fertilizer
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• v.45 no.4
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• pp.475-483
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• 2012

Recently, agricultural lands decrease sharply, which was caused by urbanization, land consolidation, road construction, and innovation city construction, etc. In particular, Goyang, Chenan and Wonju city were had severe land use change. Therefore, we analyzed changes of land use, soil properties, and soil information in order to provide the basic soil information and soil management practice in these cities. The results are summarized as follows. The area of crop cultivated land in Korea (2011) was reduced to 17.3ha compared to ones from the previous year (2009). The paddy field decreased by 24.2 ha but, upland field increased by 7.0 ha. The reasons for the reduction of the paddy field were converting paddy field to upland (20.7 ha) > public facilities (3.2) ${\geq}$ building (3.2) > idle land (1.3) > and others (0.9). Other reasons for reduction in the upland field were switching upland to paddy field, (20.7 ha) > land developed (4.5) > and restoration (0.3) respectively. The main reason of converting paddy field to upland was changing from rice to more profitable upland or greenhouse crops. The cropland area (paddy fields, upland, orchard) of Goyang, Cheonan, and Wonju city were reduced to 1,466 ha, 9,708 ha and 6,980 ha respectively. The ratio of cropland area in each city was reduced by 45~25% dramatically compared to upland soil survey project in Korea (1995~1999). These data were compared with MiFAFF statistics data to use for land use cover map of Ministry of environment. But they were differences significantly. Therefore, intensive investigation should be advised throughout the utilization plan. The paddy fields located in small valley in Wonju city were changed into upland or orchard. The drainage classes of soil have been deteriorated because the flows of water were intercepted by road construction and other disturbance to water flows. In particular, paddy fields have been changed to not only upland, orchard, greenhouse cultivation but also to fallow and soil dressing on paddy in Wonju city. The soil suitability classes of paddy field in Wonju innovation city were the 3rd grade for 70.8% of the area and the 4th grade for 29.2%. The soil suitability classes of upland was the 4th grade for 88.7% of the area. Fortunately, good soil suitability classes were not belong to innovation city in Wonju. So, the good farm land should be conserved and revise the related law.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.32 no.4
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• pp.37-49
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• 2014

This paper aims to interpret the transformation process of town plan of Gosan-up(高山), which was provincial administrative focus town in Josun dynasty, basing on morphological viewpoint. Morphological concepts, such as morphological frame, urban plan, kernel, colonization, route system, fixation line, fringe belt, plan unit & plan division, morphological period derived from the study of Conzen, M.R.G. and Caniggia, G. epidome district, break point, broken plot, urban fallow, privatization are adopted for the interpretation of urban form. Morphological period of Gosan can be divided in four ; formation of kernel & morphological structure, disintegration & redevelopment of the kernel, augmentative development of the kernel & formation of modern epidome district, outwards expanding of urbanized area, transition & reorganization of epidome district. Especially public leading projects such as construction of new regional connection road and public facilities such as myeon(township) office, agricultural cooperatives federation office, market, are main factors of morphological transformation of townplan. In the early stage, under the Japanese imperialism, construction of the new matrix route(Gosan-ro) through the kernel and followed planned routes gave way to disintegrating traditional areal plan unit and forming small block plan units in administrative facilities area. And linear plan units with commercial buildings were formed along the new matrix route and planned route adjacent to periodical market. In the latter stage, with development of public facilities, private sectors' large circulation institution and terminal outside the kernel with planned routes formed areal block based plan units with commercial and public buildings. And part of the spatial area with the linear plan unit were turned into urban fallow. With the transformation of town plan, new roads outside the kernel have substituted for traditional fixation line of waterway with road and topographical feature. Fringe belts were made successively along the new road and around the major intersections outside of existing urbanized area. Land use in fringe belts, constituting of outer locational tendency early on formation, was gradually replaced with commercial & business buildings.