21世纪以来干旱研究的若干新进展与展望

王莺, 张强, 王劲松, 韩兰英, 王素萍, 张良, 姚玉璧, 郝小翠, 王胜

New progress and prospect of drought research since the 21st century

WANG Ying, ZHANG Qiang, WANG Jinsong, HAN Lanying, WANG Suping, ZHANG Liang, YAO Yubi, HAO Xiaocui, WANG Sheng

图3 气温突变前后中国干旱强度(a)、频次(b)和持续时间(c)变化(引自文献[37])

Fig.3 Variation of drought severity (a)， frequency (b) and duration (c) before and after temperature abrupt change in China (cited from literature [37])