Construction and application of a comprehensive drought index based on Copula function on a kilometer scale: A case study of Chongqing, China

YANG Chenfei, WU Tianjun, WANG Changpeng, YANG Lijuan, LUO Jiancheng, ZHANG Xin

Remote Sensing for Natural Resources . 2024, (3): 117 -127 . DOI: 10.6046/zrzyyg.2023097