湖北省区域性高温、干旱及其复合事件变化特征及危险性评估

张玉翠, 谭江红, 闫彩霞

Variability characteristics and risk assessment of regional high temperature, drought and their compound events in Hubei Province

ZHANG Yucui, TAN Jianghong, YAN Caixia

表4 湖北省区域性干旱事件强度等级

Tab.4 Strength grades of regional drought events in Hubei Province

等级 强度（Zi） Zi百分位数取值区间 特强 Zi≥16.59 ≥95% 强 10.22≤Zi<16.59 [80%，95%） 中等 6.26≤Zi<10.22 [50%，80%） 弱 Zi<6.26 Zi<50%