• Land and Housing Review
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• v.1 no.1
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• pp.9-17
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• 2010

Due to the variety of processes that are mainly influenced by the modification of law and regulations, it is difficult to propose a formal procedure of urban renewal projects. In addition, conflicts among various participants and stake-holders have made urban renewal difficult to manage. Needs for new systems to support management of this type of projects have been raised. This system should enable users to manage program aspects as well as projects given that the urban renewal consists of several projects. According to analysis of current context, the requirements of the system are classified as follows: a method to create flexible systems to cope with various process; functions to provide data on cost and schedule; user-friendly visualized tools enhancing understand of non-experts or less-experienced participants. This paper summarizes the background, requirements, concept and model of the system. Currently, prototype systems have been developed. Regarding outputs presented so far, potential benefits of the system are presented as well.

• Journal of the Korean association of regional geographers
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• v.9 no.4
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• pp.592-607
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• 2003

This study on land use and regeneration of urban central district in Daegu investigates the current trend of those changes, and examines the change of urban core on land use, Since the 1980s, large cities in Korea have experienced the decline of spatial economic activities as well as population. Such urban decline has a relation with land use which can be classified with urban land use district and actual land use. This study tried to capture urban land use in three aspects; downtown business, residence, and the change of land use conversion. Based on land use characteristics, the size of residence land use has played a major role in hindering of the efficiency of land use. Also, this study has reviewed urban renewal projects in Daegu, especially urban core renewal projects, and discussed the problems of the projects.

• The Journal of the Convergence on Culture Technology
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• v.8 no.6
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• pp.693-702
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• 2022

The purpose of this study is to present the problems of urban ecosystem imbalance in Seoul and the need to restore housing functions through comparison with Manhattan, New York, which grew earlier than Seoul and has been striving to solve urban problems and restore urban ecosystems. The residential status in urban commercial use areas was investigated through analysis of the total amount of residential space, characteristics of each type of residential building, and distribution of residential buildings. Through this, it can be seen that most of the space in Seoul's historic city center is biased toward commercial roads, and there are significantly insufficient high- and high-density mixed-use buildings suitable for urban dwellings compared to Manhattan's. In addition, it can be seen that the complex building in the historical city center of Seoul is located adjacent to the outskirts of the target site. In conclusion, Seoul's historical city center does not provide an appropriate residential space for creating an urban ecosystem, and it is necessary to come up with measures to restore housing functions.

• Journal of the Korean Geographical Society
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• v.49 no.2
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• pp.275-298
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• 2014

This paper aims to delineate Central Business District(CBD) and subcentres of Seoul and compare the functional differences of them by spatial scan statistics. Most existing studies to delimit Seoul CBD have two limits in the methods to make boundaries. First, most Seoul CBD-defining studies presuppose some central area contains CBD and look into just that area in a concentrating manner because it is too difficult to collect the data in a whole city boundary. Therefore the CBD areas have been localized in that study areas. But I analysed the data of the whole area of Seoul and was able to define the CBD and subcentres of Seoul. Second, I analysed the data by a spatial scan statistics technique and was able to minimize the number of subjective items in constructing some conditions for CBD. The CBD area in this study is enlarged eastward over East Gate, a national treasure in Seoul, than the areas in existing studies. In the contrary, westwardly, our CBD is set back a little. The two competing central places in Seoul, CBD and Gangnam have some different specialized subareas. CBD has more governing authorities and wholesale stores and Gangnam has many conglomerates HQs, Offices and cosmetic clinics.

• Spatial Information Research
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• v.20 no.4
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• pp.69-82
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• 2012

The purpose of this study was to identify structural properties of C.B.D and to provide direction that required for the plan and its development by analyzing land use patterns and its characteristics in the center of the city. In this study, the future planning elements and detailed land use of Seoul was analyzed, in regard to the spatial structural hierarchy and the function of downtown, by investigation of its current urban spatial structure. First, the characteristic of the land-use for merchandising facilities is that it is developed from west to east along the Jong-ro, Myungdong and Namdaemun, it shows high rate of the facilities along the horizontal axis. The large market area on this district would be the reason to the high rate of mechandising facilities. Second, the characteristic of the land-use for business facilities is that it is highly rated on the area passing through the Sejong-ro and Seoul station. The analysis result of our investigation is that the projects executed by Seoul city such as 'downtown maintenance planning' and 'downtown recreation program' strengthened functions of business and merchandising and promoted downtown shopping, leisure, tourism functions resulting activation of nearby market place and evaluated as maintaing the centrality of downtown Seoul well.

• The Journal of the Korea Contents Association
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• v.8 no.10
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• pp.317-327
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• 2008

Go-Yang city, rural region by the 1980s, had rapidly grown to the big city for only 15 years because of Il-San new town development which was developed during $1990{\sim}1995$. So the population and industrial function were greatly increased too. The change of urban spatial structure was grasped by tracing the distribution of population, household and industries of Go-Yang city during $1990{\sim}2005$. The new urban center had grown to the center of the whole city, while the industries of existing centers were extended to the neighbor areas. The existing centers had been changed into 3 types - (1) changed into a part of new urban center, (2) declined to sub-center with small merchant facilities. (3) continuously grown with the development of whole city. As a result, a new town development had changed the urban structure by creating new functional relationships among the existing and new centers rather the existing centers had declined.

• Korean Institute of Interior Design Journal
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• no.19
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• pp.151-159
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• 1999

종교 공간으로서의 교회 건축물은 각 지역 단체생활의 정신적, 물질적으로 다양한 활동을 공급하고 있는 장소이다. 그러나 오늘날 변화무쌍한 현대 사회의 도심 교회들은 그 참여수가 점차 줄고 있는 젊은 세대들에게 충분한 만족을 주고 있지 못한 실정이다. 대부분의 영국 도심 교회가 변화가 어려운 예배당 공간 하나로, 각기 다른 기능을 요구하는 이용자들에게 다기능 공간을 공급하고 있으며, 과거에 잠재적 기능을 고려하지 않고 디자인된 대부분의 한국 도심교회들도 비슷한 조건의 문제 발생으로, 현 이용자들에게 또 다른 요구사항들과 불편함을 주고 있다. 이것은 이용자가 공간을 사용함으로 즐거움과 감흥을 얻기가 어렵게 구성되어 있음을 보여주고 있다. 오늘날, 젊은이들의 생활 패턴이 바뀌어 가고 있음으로 그 실태는 더욱 심각하게 나타나고 있다. 본 연구는 먼저 도심교회 공간의 전형적인 문제점과, 연령별 이용자 그룹의 우선권을 조사하고, 각기 다른 조건의 종교적 공간 사례 조사를 통해 이용자들 및 공간 디자인의 요구사항을 분석하고 있다. 이어서, 각 공간에 따른 문제 해결 방법을 성공적 공간디자인 사례자료를 토대로 정리한 후, 어떠한 종교적 공간에서도 적용 가능하도록 통합적으로 설정된 디자인목표를 바탕으로, 세가지 다른 방법의 계획서들을 제시하고 있다. 마지막으로, 이용자들의 응답을 통해 계획서를 평가하여, 그것에 근거한 결론적인 종합적 디자인 계획서를 제안하고 있다. 본 연구는 교회가 필요로 하는 기능에 따라 변화가 가능한 예배공간을 활용할 수 있는 디자인을 제시하는 데에 그 목적을 두고 있으며, 기존의 교회건물이 더욱 더 많이 사용자의 요구에 만족할 수 있도록 만들어질 수 있는가에 대한 방향이 제시되고 있다.

• Proceedings of the Korea Water Resources Association Conference
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• 2022.05a
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• pp.455-455
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• 2022

경제적 발달과 사회적 성장으로 인한 도심지 하천과 호소와 같은 수변공간의 개발에 대한 시민의 요구는 다양화되고 높은 수준의 요구가 증가하고 있다. 도심의 수변공간은 도시내 다양한 사회생활과 사람간의 교류가 이루어지는 활동적인 공간이자. 정적이기도 한 다양한 기능을 가진 공간이다. 이러한 도시내 수변공간은 공간은 도시를 관류하는 하천을 중심으로 시민들의 일상적인 휴식과 산책, 여가 생활을 할 수 있는 공간으로 개발되어 왔다. 그러나 전국 주요 도시의 하천들이 수변개발을 통해 동일한 시설과 콘텐츠를 적용함으로써 하천의 다양성이 부족하였다. 수변공간의 개발은 1990년대 이후 도심하천중심의 조경하천으로 개발이 진행되었으며 수변공간 주변에 주거지역이나 상업지역이 들어서면서 기존의 도심 공간에 수변공간이 개발되어 시민의 접근성을 높이고자 하였다. 그러나 개발된 수변공간은 최근의 수변공간 개발은 시민들이 즐겁고 편안하게 즐길 수 있는 공간을 제공하고 지역의 특성을 살리는 방향으로 추진되고 있다. 현재까지 개발된 수변공간은 접근성과 공공성의 결여 주변여건과의 부조화 등이 문제점으로 제시되고 있다. 그럼에도 불구하고 많은 수변공간에서 관광, 축제, 일상휴식, 레저 등 다양한 목적과 기능으로 시민들이 활용하고 있다. 본 연구는 수변공간 개발을 위해 선행연구를 조사하여 문제점과 수변개발의 특성, 유형 등을 분류한 후 수변공간 개발 시 고려사항과 평가사항을 제시하였다.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2010.06a
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• pp.28-31
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• 2010

본 연구는 대구시의 상업지역의 용도지역변화를 GIS를 사용하여 시대별로 구축하고 이를 분석함으로써 변화의 특성을 고찰함에 그 목적이 있다. 연구의 방법은 도심기능의 분산과 그에 따른 상업지역을 중심으로 한 용도지역의 변화형태 그리고 상업시설의 입지형태를 분석하였다. 이에 따라 분석한 결과 상업지역의 입지에 따른 주변지역의 용도 지역의 변화와 아울러 가로축의 발달과 함께 상업시설의 형태도 선형으로 발달하며 기능을 분산시키는 것을 알 수 있었다.

• Korean Journal of Environmental Agriculture
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• v.28 no.1
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• pp.1-8
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• 2009

This study was aimed at assess environmental conservation functions by analyzing the change of land use areas in agricultural fields between 1999 and 2006, and comparing land surface temperature distribution between 1994 and 2006 in Yongin city. Land use maps of Yongin city were obtained from soil maps for 1999, Quickbird satellite images(less than 1 m) and parcel map for 2006. The land use area for Yongin city was in the order of forest > paddy field > upland > residence & building in 1999, and forest > residence & building > paddy field > upland in 2006. Decrease of paddy and upland fields reduced 34% and 41% of the capability of agricultural multifunctionality as to environment including flood control, groundwater recharge, and air cooling. Land surface temperature(LST) was derived from Landsat TM thermal infrared band acquired in September of 1994 and 2006 and classified into three grades. The results impplied that green vegetation in agricultural field and forest play an important role to reduce land surface temperature in warm season.