城市群内城市高质量发展趋同俱乐部时空演进及机理

张伟丽, 王伊斌, 魏瑞博

Spatiotemporal evolution and mechanism about high-quality development convergence clubs of cities within urban agglomerations

ZHANG Weili, WANG Yibin, WEI Ruibo

图2 2003—2019年不同发展阶段城市群之间高质量发展指数时序变化

Fig. 2 Time series changes of high-quality development index among urban agglomerations at different development stages