基于CNN-LSTM模型的西南地区气象干旱时空预测与影响因素分析
汤宁, 李进讷, 石艳, 李珏, 白滔

Spatio-temporal prediction of meteorological drought and analysis of influencing factors in Southwest China based on a CNN-LSTM model
TANG Ning, LI Jinne, SHI Yan, LI Jue, BAI Tao
图5 西南地区CNN-LSTM模型训练集(a)和测试集(b)SPEI预测值与观测值随时间的变化
Fig.5 The temporal variations of observed and CNN-LSTM-predicted SPEI in the training set (a) and test set (b) over Southwest China