基于ERA5降水数据的精细化干旱指数在黄河中上游地区的适用性评估
尹喆, 颜鹏程, 左冬冬, 李淑萍

Assessment of applicability of a refined drought index based on ERA5 precipitation data for the middle and upper reaches of the Yellow River
YIN Zhe, YAN Pengcheng, ZUO Dongdong, LI Shuping
图10 1997(a)、2001(b)年黄河中上游地区SPID-ERA5与MCI轻旱以上站点占比的逐月变化
Fig.10 Monthly variations in the proportion of stations with mild drought or above based on SPID-ERA5 and MCI in the middle and upper reaches of the Yellow River in 1997 (a) and 2001 (b)