Accessibility Analysis of Urban Park in Dafeng City Based on GIS
-
-
Abstract
1∶5000 aviation image (2014) and urban planning (2012-2030) of Dafeng in Jiangsu province were used as basic landscape data. Based the support of GIS, using buffer analysis, costweighted method and comprehensive analysis of spatial networks, establish the urban park accessibility model and make the evaluation. Results showed that Dafeng′s urban park distribute uneven spatially, only 20% of study area has good accessibility. In these methods, comprehensive analysis of spatial networks shows a higher potentiality with lower rate of deviation.
-
-