干旱区研究
Spatiotemporal evolution and driving factors of cultivated land in the Hehuang Valley derived from topographic gradient data
ZHOU Jianwei, ZHANG Zelin, WU Hua, KONG Xiangyun, CHEN Xingwang
Arid Zone Research . 2025, (11): 2127 -2141 .  DOI: 10.13866/j.azr.2025.11.15