ANALYSIS OF MANUFACTURING SPATIAL CORRELATION IN SUBURBS BASED ON POI DATA——A CASE STUDY OF BAIYUN DISTRICT,GUANGZHOU CITY
Based on the background of Guangzhou City's"manufacturing industry city",kernel density and biva-riate spatial autocorrelation were used to study the spatial correlation of the major industries in Baiyun District,by collecting manufacturing enterprise POI(Point of Interest)data.The research results showed that:(1)The av-erage center of costume industry,funiture industry were far away from the average centers of other industries;(2)Costume industry,the leather products and footwear industry,electrical machinery industry formed contigu-ous clusters in some towns and subdistricts;(3)The top three pairs of industries had strong correlation in the same location or the same location spatial lag kernel density values,including electrical machinery industry with computer and electronic equipment industry;costume industry with textile industry;rubber and plastic industry with paper's products industry;(4)Three pairs of industries were coupled with the land space and industrial planning in Baiyun District.Finally,according to the research results,suggestions were provided for the layout of the real enterprise and the direction of industrial development in Baiyun District.
manufacturing industryPOI dataspatial correlation analysisBaiyun District
NETL
NSTL
万方数据
