基于干旱和水位特征构建水库人工增雨需求指数
姜舒婕, 程莹, 方楠, 周毓荃, 单中华, 张磊

Construction of artificial precipitation demand level index of the reservoir based on drought and water level characteristics
JIANG Shujie, CHENG Ying, FANG Nan, ZHOU Yuquan, SHAN Zhonghua, ZHANG Lei
图6 1990年1月至2019年12月逐月不同等级DI(a)和DLI(b)分布
Fig.6 Monthly distribution of DI (a) and DLI (b) with different grades from January 1990 to December 2019