2018, Vol.98, No.

The Korea Spatial Planning Review 2023 KCI Impact Factor : 1.2

pISSN : 1229-8638
https://journal.kci.go.kr/krihs

This study aims to explicate the impacts of regional development on resident’s quality of life, considering spatial autocorrelation. We employ several spatial quantitative methods such as local Moran’s I analysis, spatially weighted regression (SWR), and LISA analysis to identify the patterns and significance of spatial clustering centered around new urban centers. As an empirical case study, we analyze a large-scale household survey microdata obtained from a survey of quality of life conducted in 2016 to the residents of Gyeonggi Province comprising Seoul Capital Area. The results indicate that the average level of quality of life, measured by a person’s life satisfaction, in new urban centers is significantly higher compared with other areas. Further, as the LISA map shows, spatial heterogeneity between new urban centers and their adjacent areas are conspicuous and significant. This implies that developing a new urban center may lower the level of life satisfaction for those who stay outside. If so, relative deprivation thesis can account for such unintended consequences.

The negative effects of heat waves on our society are well known through active research in the field of health and environmental disasters. In order to systematically reduce the risk of such a heat, it is necessary to search for countermeasures in the field of urban planning. The purpose of this study is to investigate the main points where artificial heat occurs and the wind direction and temperature condition during summer and winter events in Daegu city and surrounding cities. As a result, we confirmed that the urban structure of Daegu city is not appropriate for the heatwave, and the case of Daegu city showed that the solution of the urban structural problem should be basically preceded. In this study, four alternatives were selected as policy alternatives: urban cooperation for watershed management, systematic management of sources of artificial heat, gradual relocation of abundant artificial heat discharge facilities, and customized management of wind routes.

The purpose of this study is to analyze the effectiveness of the CPTED project through a case study of Wonseong dong in Cheonan City. The analysis results can be summarized as follows. First, after the CPTED project, the daytime and nighttime flow population showed a increase. Second, among the CPTED facilities, ‘CCTV and security lights,designated houses for neighbourhood safety’ showed the highest recognition. And ‘Installing trash and recycle station,Constructing guerilla gardens’, ‘CCTV and security lights, designated houses for neighbourhood safety’ showed high satisfaction than other CPTED facilities. After the CPTED project, neighborhood disorder and crime fears decreased and neighborhood attachment increased. Third, the CPTED project have a impact on fear of crime, residents’ social activities, neighborhood relations, participation in neighborhood activities, neighborhood satisfaction, and neighborhood attachment. Fourth, The number of crime incidents in 2015 has decreased by about 13.3% from the number of crimes in 2014, and In 2016, the number of crimes decreased by 42.2% compared to the number of crimes in 2014. The cost-cutting effect of crime prevention costs is estimated to be about 1.28 billion won for two years. This study is important in that it analyzes empirically the effects of CPTED Project using multi-faceted analysis method and actual crime data.