2023年上半年我国干旱的特征及其成因分析
王昀, 王丽娟, 陆晓娟, 张金玉, 王芝兰, 沙莎, 胡蝶, 杨扬, 颜鹏程, 李忆平

Analysis of the characteristics and causes of drought in China in the first half of 2023
WANG Yun, WANG Lijuan, LU Xiaojuan, ZHANG Jinyu, WANG Zhilan, SHA Sha, HU Die, YANG Yang, YAN Pengcheng, LI Yiping
图1 2023年1—6月全国中旱及以上(a)和重旱及以上(b)气象干旱累计日数空间分布(单位:d)
(蓝色框线区域分别为西南地区和内蒙古东部地区)
Fig.1 The spatial distribution of cumulative days of meteorological drought with moderate drought and above (a) and severe drought and above (b) in China from January to June 2023 (Unit: d)
(The blue border areas represent the southwestern region of China and the eastern of Inner Mongolia)