ERA5-Land降水产品在黄河流域干旱监测中的适用性研究
朱丽, 吕潇雨, 郭浩, 孟翔晨, 田芸菲

Suitability study of ERA5-Land precipitation product for drought monitoring in the Yellow River Basin
ZHU Li, LYU Xiaoyu, GUO Hao, MENG Xiangchen, TIAN Yunfei
图8 1981—2020年黄河流域基于CPAP(a、c、e、g)和ERA5-Land降水产品(b、d、f、h)的干旱频次(a、b,单位:次)、平均干旱历时(c、d,单位:月)、平均干旱严重度(e、f)及平均干旱烈度(g、h)空间分布
Fig.8 The spatial distribution of drought frequency (a, b, Unit: times), average drought duration (c, d, Unit: month number), average drought severity (e, f) and average drought intensity (g, h) based on CPAP and ERA5-Land precipitation products in the Yellow River Basin during 1981-2020