基于MCI干旱综合指数的贵州省干旱时空分布及灾情变化特征
许丹, 龙俐, 张东海, 任曼琳, 陈娟

Drought and disaster variation characteristics in Guizhou based on Meteorological Drought Composite Index
XU Dan, LONG Li, ZHANG Donghai, REN Manlin, CHEN Juan
图3 贵州省年中旱以上等级干旱日数分布(单位:d)
Fig.3 Distribution of annual drought days in Guizhou Province(Unit: d)