• Title/Summary/Keyword: Barchi measurement

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An Analysis of Land Use Changes in Urban Center of Metropolis: The Case of Daegu City (대도시 도심부의 토지이용 변화 분석: 대구광역시를 사례로)

  • Yim, Soekhoi;Song, Minjeong
    • Journal of the Korean Geographical Society
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    • v.48 no.6
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    • pp.856-878
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    • 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.

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