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1 黄河中上游地区地形高度(填色,单位:m)及气象观测站点分布(黑色圆点)
Fig.1 The topography of the middle and upper reaches of the Yellow River (the color shaded,Unit: m) and distribution of meteorological stations (black circles)