基于SPEI指数的中亚地区干旱时空分布特征

张乐园, 王弋, 陈亚宁

Spatial and temporal distribution characteristics of drought in Central Asia based on SPEI index

ZHANG Leyuan, WANG Yi, CHEN Yaning

干旱区研究 . 2020, (2): 282 -290 . DOI: 10.13866/j.azr.2020.02.07