一种基于分段偏最小二乘模型的土壤重金属遥感反演方法
尹芳,封凯,吴朦朦,拜得珍,王蕊,周园园,尹春涛,尹翠景,刘磊

A Remote Sensing Estimation Method for Heavy Metals in Soil based on Piecewise Partial Least Squares Model
Fang Yin,Kai Feng,Mengmeng Wu,Dezhen Bai,Rui Wang,Yuanyuan Zhou,Chuntao Yin,Cuijing Yin,Lei Liu
图4 研究区Sentinel-2遥感数据土壤Cu浓度反演结果图
Fig.4 Predicting result of soil Cu concentration from Sentinel-2 remote sensing data in the study area