基于机器学习的湖北省夏季干旱预测模型构建与检验
王雅君, 罗菊英, 程烈海, 李伟

Construction and validation of summer drought prediction model in Hubei Province based on machine learning algorithms
WANG Yajun, LUO Juying, CHENG Liehai, LI Wei
图3 基于分类回归树算法的湖北省夏季干旱预测模型
Fig.3 Prediction model for summer drought in Hubei Province based on classification and regression tree algorithm