中国城乡融合时空演化及驱动因素
罗婉璐, 王武林, 林珍, 周伟健

Spatiotemporal evolution and driving factors of urban-rural integration in China
LUO Wanlu, WANG Wulin, LIN Zhen, ZHOU Weijian
图4 中国及三大地区城乡融合发展水平均值变化
Fig.4 Changes in the average level of URI in China and its three regions