气候变暖下全球多类型干旱时空演变特征分析及比较
王胤淇, 张艳婷, 陈慧, 曾展然

Spatiotemporal characteristics and comparison of global multi-type droughts under climate warming
WANG Yinqi, ZHANG Yanting, CHEN Hui, ZENG Zhanran
图6 1982—2022年scPDSI、SSMI、SRI、SVHI的变率趋势值随干燥度指数(AI)的变化
Fig.6 Variation of trends of variability of scPDSI, SSMI, SRI, and SVHI with the aridity index (AI) during 1982-2022