大都市区功能性多中心的产业集聚检验——以珠三角企业网络为例
赵渺希, 师浩辰, 王慧芹

Examining the relationship of functional polycentricity and specialized industrial agglomeration in the metropolitan area of the Pearl River Delta
ZHAO Miaoxi, SHI Haochen, WANG Huiqin
图4 2008年、2017年珠三角的跨城企业联系
Fig. 4 The enterprises' crossing-city connections of Pearl River Delta in 2008 and 2017