基于kNDVI-Albedo-SWCI三维特征空间与XGBoost-SHAP的科尔沁沙地沙漠化时空格局与驱动因素分析

曹婉颖, 段翰晨, 贾晓鹏

Spatiotemporal patterns and driving factors of aeolian desertification in the Horqin Sandy Land based on kNDVI-Albedo-SWCI three-dimensional feature space and XGBoost-SHAP analysis

Wanying Cao, Hanchen Duan, Xiaopeng Jia

图1 研究区概况 注：基于自然资源部标准地图服务网站审图号GS（2022）4309号标准地图制作，底图边界无修改

Fig.1 Overview of the study area