粤港澳大湾区城市群知识多中心的演化过程与机理 |
马海涛,黄晓东,李迎成 |
The evolution and mechanisms of megalopolitan knowledge polycentricity of Guangdong-Hong Kong-Macao Greater Bay Area |
MA Haitao,HUANG Xiaodong,LI Yingcheng |
图3 1990-2016年GBA功能多中心和属性多中心比较 |
Fig. 3 Degree of attribute polycentricity and functional polycentricity at different geographical scales of the GBA's knowledge system, 1990-2016 |