Spatial-temporal Evolution of Meteorological Drought in the Wei River Basin Based on SPEI_PM
YANG Rui, GENG Guang-po, ZHOU Hong-kui, WANG Tao
Chinese Journal of Agrometeorology . 2021, (11): 962 -974 .  DOI: 10.3969/j.issn.1000-6362.2021.11.007