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
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
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 |
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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 |
| 图10 1979—2024年8月21日—9月20日200 hPa位势高度距平场（单位：gpm）K均值聚类结果（a），Cluster 1型模态频次（b）及南海—菲律宾—西太平洋平均OLR异常（c）年际变化，南海—菲律宾—西太平洋平均OLR异常与长江流域500 hPa垂直速度异常的相关系数空间分布（d） |
| Fig.10 The K-means clustering results of the 200 hPa geopotential height anomaly field (Unit: gpm) (a), interannual variation of Cluster 1 mode frequency (b) and mean OLR anomaly over the south China Sea-Philippines-Western Pacific region (c), and spatial distribution of the correlation coefficients between mean OLR anomaly over the south China Sea-Philippines-Western Pacific region and 500 hPa vertical velocity anomaly in the Yangtze River Basin (d) from August 21 to September 20 during 1979-2024 |
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