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8 2022年7月上旬至8月下旬100 hPa高度场(黑色等值线)及其距平(填色区)的逐旬演变(单位:gpm) (红线为16 800 gpm线,绿线为其气候态) (a)7月上旬,(b)7月中旬,(c)7月下旬,(d)8月上旬,(e)8月中旬,(f)8月下旬 |
Fig.8 Ten-day evolution of 100 hPa geopotential height field (black contours) and its anomaly (the color shaded) from early July to late August in 2022 (Unit: gpm) (The red line is the 16 800 gpm contour, and the green line is its climatological state) (a) the first ten-day of July, (b) the middle ten-day of July, (c) the last ten-day of July, (d) the first ten-day of August, (e) the middle ten-day of August, (f) the last ten-day of August |
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