亚欧大陆波列模态与热带对流对长江流域2024年夏末秋初复合高温干旱事件的协同影响
沈诗荐, 李金建, 马鹤翟, 李兴, 孟庆怡, 李霄宇

Synergistic impacts of Eurasian wave train mode and tropical convection on the compound hot and drought event in the Yangtze River Basin in late summer and early autumn in 2024
SHEN Shijian, LI Jinjian, MA Hedi, LI Xing, MENG Qingyi, LI Xiaoyu
表1 1979—2024年长江流域典型复合高温干旱事件的特征
Tab.1 Characteristics of typical compound hot and drought events in the Yangtze River Basin from 1979 to 2024
起始时间 结束时间 持续时间/d 高温强度/℃ 最大覆盖面积/格点数 SPI30
1981-06-11 1981-06-27 17 1.55 474 -0.54
2013-07-22 2013-08-30 40 1.57 517 -0.76
2016-08-11 2016-08-29 16 1.76 516 -0.71
2022-07-28 2022-08-30 34 2.59 517 -1.03
2024-07-28 2024-09-30 65 2.10 517 -0.63