Evolutionary rules and typical paths of urban spatial forms in the upper reaches of the Yangtze River Economic Belt: A case study of Sichuan Province
Cheng Jianxiong, Pan Hongyi, Yao Caiyi, Zhang Tianyi, He Yanmei
GEOGRAPHICAL SCIENCE . 2025, (4): 822 -834 .  DOI: 10.13249/j.cnki.sgs.20230941