COVID-19疫情对中国城市人口迁徙的短期影响及城市恢复力评价
童昀, 马勇, 刘海猛
The short-term impact of COVID-19 epidemic on the migration of Chinese urban population and the evaluation of Chinese urban resilience
TONG Yun, MA Yong, LIU Haimeng
地理学报 . 2020, (11): 2505 -2520 .  DOI: 10.11821/dlxb202011017