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2 基于MCI的贵州省2022/2023年夏秋冬连旱过程逐日不同等级干旱站数及区域平均降水量演变

Fig.2 Evolution of daily station numbers of drought with different grades based on MCI and regional average precipitation during the continuous drought process in summer， autumn and winter of 2022/2023 in Guizhou Province