TY - Acta Geographica Sinica A1 - TONG Yun, MA Yong, LIU Haimeng T1 - The short-term impact of COVID-19 epidemic on the migration of Chinese urban population and the evaluation of Chinese urban resilience Y1 - 2021-01-25 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 2505 EP - 2520 VL - 75 IS - 11 UR - {https://www.geog.com.cn/EN/10.11821/dlxb202011017} N1 - 10.11821/dlxb202011017 ER -