• Journal of the Korean Association of Geographic Information Studies
• /
• v.11 no.3
• /
• pp.174-182
• /
• 2008

As the survey and the analysis the research can offer the characteristic methods for regeneration in the city of Busan. To figure out the functional regions of city center the research has analyzed 15 Dongs in city center and 12 Dongs in sub centers to find out the donut phenomenon and the regeneration of city center. The survey has chosen 22 variation factors using factor analysis. Major factors in each year are shown 4 factors, presenting 80.4% of the accumulated explanation rate. These factors explain residental centered, commercial centered, management centered, and development centered factor. The donut phenomenon emerges in the city centers as a residential function, and the phenomenon occurs in the sub centers as commercial or managerial function. So it is necessary to plan the regeneration of the total city center owing to the total donut phenomenon regarding the functions. And the methods to regenerate city centers should be established according to the various regional characterizations.

• Proceedings of the KAIS Fall Conference
• /
• 2010.05b
• /
• pp.822-825
• /
• 2010

현재의 도시 계획은 자동차의 증가, 도심녹지의 부족, 기존 도심의 공동화 현상 등 많은 문제를 낳고 있다. 우리가 선정한 대상지의 경우 쌍용동, 두정동 일대의 대규모 서부축 택지 개발과 시청의 이전으로 인해 기존 행정, 상업의 중심지였던 천안역 일대의 공동화 현상이 발생하였다. 그렇기 때문에 이런 배경을 조건으로 천안시 구도심의 공동화 원인과 실태를 파악하고 구도심의 상권 활성화에 초점을 두고 실질적인 구도심 활성화 방안에 대해 연구한다.

• Journal of the Korean Geographical Society
• /
• v.48 no.6
• /
• pp.856-878
• /
• 2013

This paper examines the recent changes of urban center in metropolis in terms of land use. Jung-Gu, Daegu City is analyzed for a case study, and publicly notified individual land price data of 2000 and 2011 are used as analysis materials. The analyzing results show that a lot of residential land uses diminished in urban center, but residential function is still significant despite such decrease. Commercial land uses also decreased. Office land uses increased, but the increase is insignificant. On the contrary, unused or miscellaneously used land increased considerably. The phenomena implicate that land uses in the urban center are not positive under the influence of inner city decline. Overall, more land use changes occurred in the frame than in the core of urban center. That is, land uses in the core is more stable than them in the frame. However, decreasing commercial land uses in the core is noticeable, comparing to the frame. Mixed land uses for residence and commerce are most deconcentrated and office land uses most concentrated. Mean center point and standard deviation distance of land uses did not change significantly from 2000 to 2011, despite considerable change of land uses. The finding reveals that land use changes are widely occurring in urban center.

• Journal of the Korean Association of Geographic Information Studies
• /
• v.10 no.1
• /
• pp.205-217
• /
• 2007

Donut phenomenon of city centers has resulted from the decreasing residential population and the fluid population with curved commercial function, but the analysis can bring other problems owing to the simplified method. And As the survey and the analysis the research can offer the characteristic methods for regeneration in the city of Busan. To figure out the functional regions of city center the research has analyzed 15 Dongs in city center of the three years of 1996, 2000 and 2004 to find out the donut phenomenon and the regeneration of city center. The survey has chosen 20 variation factors using factor analysis and cluster analysis. Major factors in each year are shown 3 factors, presenting 84.2%, 87.1% and 85.5% of the accumulated explanation rate. These factors explain residential centered, commercial centered, and management centered factor. The results are as following. First, it is necessary to plan the regeneration of the total city center owing to the total donut phenomenon regarding the functions. Second, the methods to regenerate city centers should be established according to the various regional characterizations.

• Proceedings of the KGS Conference
• /
• 2003.05a
• /
• pp.168-172
• /
• 2003

근대 도시의 지역지구별(zoning)는 도시의 토지이용을 기능별로 분리하고 이들을 교통망에 의해 유기적으로 연결하는 데 초점을 두고 있었다. 그러나 이러한 용도 분리는 직ㆍ주 분리 현상, 도심 공동화 현상, 도시 교통 문제, 환경 오염 둥의 문제들을 불러일으키게 되었고, 이에 대해 도시계획가들은 토지 이용의 극단적 기능 순화가 원인이라 보고 복합적인 토지 이용을 주장하게 되었다. (중략)

• 주택과사람들
• /
• s.197
• /
• pp.88-89
• /
• 2006

미래 도시계획 학자들은 출생률 저하와 고령화가 심각해지면서 도심의 공동화가 심화될 것이라고 한다. 또 첨단 시대에 더욱 효과적인 주택 및 부동산 정책을 펴기 위해서는 미래의 인구 이동과 도시 변화에 대해 예측ㆍ분석해야 한다고 지적한다. '첨단기술 발전과 미래 도시계획'이라는 주제로 개최된 국제 포럼에서 미래 학자들의 아이디어와 식견을 들어보자.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.15 no.5
• /
• pp.3231-3239
• /
• 2014

After 1970-80's rapid economic and urban development, nowadays the old downtown suffers from the deterioration of physical environment, outflow of its function and cavitation of population. And this phenomenon makes urban regeneration as a new paradigm in urban development. This is the case of Myeongdong area (Jungang-dong, Monsung-dong), old downtown of Cheonan around rail station, in the same way. City government has tried many regeneration/ redevelopment projects on this area but all failed due to lack of feasibility. This study intends to suggest new viable strategic regeneration scheme of this area through research and analysis of TOD development, existing condition and problems. As a result, the area needs to be considered as a node that links bus terminal complex and central market place with walkable street. For regeneration of this area, a strategic development scheme of this area is suggested deploying private capital invested rail station, underground shopping mall, transfer center, culture complex and nature park with Myeongdong street mall.

• Journal of the Korean association of regional geographers
• /
• v.22 no.3
• /
• pp.599-614
• /
• 2016

Urban centers have been recognized as problem regions so far. However, urban centers of metropolises take a new aspect in recent years as much as the negative influence of gentrification becomes a social issue. This paper analyzes the declining trend of urban centers in six metropolises - Seoul, Busan, Daegu, Incheon, Gwangju and Daejun from 1995 to 2010. As results of analysis, it is identified that the urban centers' shrinkage got moderated recently in the metropolises, even though their resurgence is not evident. Especially it is difficult to say longer that Jongro-Gu and Jung-Gu of Seoul are declining urban centers. Easing shrinkage is most outstanding in Jung-Gu, Daegu among local metropolises. Nevertheless, a serious obstacle such as high price of housing is in the process of obvious resurgence of urban center differently from the United States, Europe and Japan.

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

• KSCE Journal of Civil and Environmental Engineering Research
• /
• v.28 no.1D
• /
• pp.137-145
• /
• 2008

The CBDs of major cities in Korea have been deteriorating because of the hollowing-out phenomenon caused by decades-long urban sprawl. The weakening of CBD triggered various efforts to revitalize the area; and several cities have launched regeneration policies in recent years. The purpose of this study is to investigate key factors to revitalize CBD area with reference to various experiences of foreign and domestic countries. This study consists of follows. At first, it analyzes theoretic backgrounds of urban regeneration such as new urbanism; and implements case studies of England, USA, and Japan with respect to their relevant laws and policies. Second, it investigates domestic cases of so-called Newtown projects being implemented in Seoul and Dajeon. We focused on the analysis of strategies and characteristics of housing redevelopment as well as regional center revitalization projects happening in these cites. Lastly, we proposed future directions of urban regeneration in Korea based upon the comparative studies of various cases discussed in this study. The study concludes that diverse efforts in terms of project implementation, planning, and money raise are required for successful urban regeneration in Korea.