黄河流域城乡融合发展时空演变和动力机制
谢磊, 何仁伟, 史文涛, 蒲红铮

Spatio-temporal evolution and dynamic mechanism of urban-rural integration development in the Yellow River Basin
Lei Xie, Renwei He, Wentao Shi, Hongzheng Pu
图1 行政区划(A)和研究地域范围(B)示意图
Fig.1 Schematic diagram of administrative divisions (A) and research area (B)