2022年夏季长江流域重大干旱特征及其成因研究 |
李忆平, 张金玉, 岳平, 王素萍, 查鹏飞, 王丽娟, 沙莎, 张良, 曾鼎文, 任余龙, 胡蝶 |
Study on characteristics of severe drought event over Yangtze River Basin in summer of 2022 and its causes |
LI Yiping, ZHANG Jinyu, YUE Ping, WANG Suping, ZHA Pengfei, WANG Lijuan, SHA Sha, ZHANG Liang, ZENG Dingwen, REN Yulong, HU Die |
图9 2022年夏季500 hPa北半球(a、b)与亚洲区(c、d)极涡面积(a、c)和强度(b、d)的逐日演变 |
Fig.9 Daily evolution of area (a, c) and intensity (b, d) of the northern hemisphere polar vortex (a, b) and the Asian zone polar vortex (c, d) at 500 hPa in summer of 2022 |
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