贵州省两次气象干旱对比分析及基于机器学习的干旱预测模型建立
王玥彤, 何东坡, 李忠燕, 王烁, 陈早阳

Analysis of two meteorological drought events in Guizhou Province and establishment of drought prediction model based on machine learning
WANG Yuetong, HE Dongpo, LI Zhongyan, WANG Shuo, CHEN Zaoyang
图3 贵州省2011、2022年主汛期逐月降水量距平百分率(a)及中旱及以上站点数逐日变化(b)
Fig.3 Monthly precipitation anomaly percentages (a) and daily changes in the number of stations with moderate drought and above (b) in Guizhou Province during the flood season in 2011 and 2022