用于植被变化归因的区域机器学习残差趋势法

胡博洋, 孙建国, 张倩, 杨云睿

Residual trend method based on regional modeling and machine learning for attribution of vegetation changes

HU Boyang, SUN Jianguo, ZHANG Qian, YANG Yunrui

图4 直接区域机器学习法与逐像元最小二乘法输出差异典型区中气候与aNDVI模拟值的关系

Fig.4 Relationship between climate and the simulated values of aNDVI in typical areas with differences in output between regional machine learning method using direct environment variables and pixel by pixel least squares method