Calculation of cultivated land utilization efficiency and analysis of Gini coefficient in Yunnan Province based on random forest
LI Hao-xun, ZHENG Hong-gang, LIU Shu-xia, ZHAO Hao, CHEN Ran
HUBEI AGRICULTURAL SCIENCES . 2023, (7): 32 -37 .  DOI: 10.14088/j.cnki.issn0439-8114.2023.07.006