가구통행 분석을 통한 도시 중심성 변화 연구: 성남시 수정구, 중원구, 분당구를 중심으로

초록

The purpose of this study is to analyze the urban spatial structure in Seongnam-si by using households trip survey from 1996 to 2006. After the analysis, it was founded that in the case of external trips, travel to work in new town is related to Seoul while travel for shopping and leisure in old towns and new town is related to Gyeonggi-do. In the case of internal trips, it was analyzed that there is a strong relationship between old downtowns. While there is a weak relationship between old towns and new town. After the network analysis, it was also founded that centrality of some areas related to Bundang gu, new town, has increased. From the result, it should be concluded that Bundang gu plays a role as central place of travel for working, shopping, and leisure in Sungnam-si. However, if a city does not invest and redevelop old towns enough, spatial separation between old towns and new town will be increased. Thus, it is needed to prepare a comprehensive new town plan to invest and develop both new town and old towns together.

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