东北三省城乡融合发展的时空演变与区域差异及其收敛性研究
潘子纯, 马林燕, 田蓬鹏, 朱玉春

Spatiotemporal evolution, regional differences and convergence of urban-rural integrated development in Northeast China
PAN Zi-chun, MA Lin-yan, TIAN Peng-peng, ZHU Yu-chun
图1 城乡“要素—资源—空间”融合发展的理论分析框架
Fig. 1 Theoretical analysis framework of integrated development of urban and rural "elements-resources-space"