TY - Acta Geographica Sinica A1 - LU Shuo, ZHANG Wenzhong, YU Jianhui, LI Jiaming T1 - The identification of spatial evolution stage of resource-based cities and its development characteristics Y1 - 2020-12-25 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 2180 EP - 2191 VL - 75 IS - 10 UR - {https://www.geog.com.cn/EN/10.11821/dlxb202010010} N1 - 10.11821/dlxb202010010 ER -