基于偏最小二乘的土壤重金属镉间接反演模型

贺军亮, 韩超山, 韦锐, 周智勇, 东启亮

Research on indirect hyperspectral estimating model of heavy metal Cd based on partial least squares regression

Junliang HE, Chaoshan HAN, Rui WEI, Zhiyong ZHOU, Qiliang DONG

图1 研究区采样点分布

Fig.1 Sampling point distribution in the study area