摘要
在广州市“制造业立市”的背景下,运用核密度和双变量空间自相关数据方法分析白云区制造业企业POI点数据的空间位置关系。研究结果表明:(1)服装服饰业、家具制造业的POI平均中心远离其他行业平均中心;(2)服装服饰业、皮革等制品和制鞋业、电气器材制造业在部分镇街形成空间连片集聚;(3)在相同位置或位置滞后核密度值有较强相关性的前三对行业分别为电气器材制造业与计算机等电子设备制造业、服装服饰业与纺织业、橡胶塑料业与造纸及制品业;(4)三对行业在空间分布上耦合于白云区国土空间和产业规划。最后根据研究结果为白云区实体企业布局和产业发展方向提供建议。
Based on the background of Guangzhou City s“manufacturing industry city”,kernel density and bivariate 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 average 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 contiguous 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.
作者
赖冠中
张业金
LAI Guanzhong;ZHANG Yejin(Guangzhou Baiyun Urban Planning and Design Institute,Guangzhou 510080,Guangdong,China;Map Institute of Guangdong Province,Guangzhou 510030,Guangdong,China)
出处
《云南地理环境研究》
2024年第3期9-16,F0002,F0003,共10页
Yunnan Geographic Environment Research
关键词
制造业
POI大数据
空间关联分析
白云区
manufacturing industry
POI data
spatial correlation analysis
Baiyun District
