가로경관 요소가 도시 활력에 미치는 영향 -서울시를 대상으로- = The Effects of Streetscape Elements on Urban Vitality -focusing on Seoul-

다국어 초록 (Multilingual Abstract)

The purpose of this study is to focus on urban vitality and streetscapes in order to revitalize declining cities and to analyze the relationship between streetscape elements and their effects on urban vitality. To this end, we performed correlation analysis and GIS spatial analysis applying the residential neighborhood unit and face block unit of neighborhood theory targeting Seoul City, selected streetscape variables with significant influence, and derived and visualized regions through cartogram analysis. Summarizing the analysis results, 1)In residential neighborhoods, street networks and development intensity had a significant impact on urban vitality. In particular, in the case of street networks, this suggests that there is a need to create a pleasant walking environment by shortening the length of blocks within the street to encourage pedestrians to pass between each block. 2)For face blocks, network, building age, and development intensity were found to have significant effects. As for the street network, it has been analyzed that as the length of sidewalks per area increases, urban vitality increases, so it is necessary to improve the pedestrian environment by expanding sidewalks. In the case of average building age, unlike the results of previous studies, in Korea, the more old buildings are concentrated, the more likely it is to be an underdeveloped area, which can lead to a decrease in urban vitality. Therefore, we should induce a strategy to increase urban vitality through redevelopment and regeneration projects, and consider ways to plan for harmony with surrounding new buildings centered on old buildings with high historical value and preservation value. Based on these analysis results, it is necessary to introduce GPS technology in the future and use real street floating population data and advanced statistical analysis techniques to analyze in detail the impact of streetscape on urban vitality. It is believed that it will be a better study if landscape elements that increase urban vitality are derived using various cities as examples.

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