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»ýȰ¾ÈÀüÁöµµ¸¦ Ȱ¿ëÇÑ °ø°£ Á߽ɼº°ú ¹üÁËÀÇ »ó°ü¼º¿¡ °üÇÑ ¿¬±¸ / Correlation Analysis between Spatial Centrality and Crime using Korea Safety Map |
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´ëÇѰÇÃàÇÐȸ³í¹®Áý °èȹ°è, Vol.33 No.03 (2017-03) |
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½ÃÀÛÆäÀÌÁö(69) ÃÑÆäÀÌÁö(8) |
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°ø°£±¸¹®·Ð ; °ø°£Á߽ɼº ; ¹üÁË¿¹¹æÈ¯°æµðÀÚÀÎ ; »ýȰ¾ÈÀüÁöµµ ; Áö¸®Á¤º¸½Ã½ºÅÛ ; Space Syntax theory ; Spatial Centrality ; CPTED ; Korea Safety Map ; GIS |
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The purpose of this study was to analyze the correlation between spatial centrality and crime using Korea safety map service. Crime risk data in the C city was obtained from the web-map service of 'Korea Safety Map', and spatial centrality indexes through angular and metric segment analysis with road-center lines were input to GIS. The result of GIS analysis was that the index of length weighted angular local integration(r=1,000m) was more correlated with crime and neighborhood commercial building area than any other indexes with various analysis radius. This means that the more central a space is, the more crime risk could be expected. However, the correlation coefficient was not so high. At the end of this paper, the meaning of this study was discussed. |