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5 1990—2019年不同等级气象(a、c)、水文(b、d)干旱发生频率季节(a、b)及月际(c、d)分布 |
Fig.5 Seasonal (a,b) and monthly (c,d) distribution of occurrence frequency of meteorological (a,c) and hydrological (b,d) drought with different grades from 1990 to 2019 |
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