土壤有机质含量地面高光谱估测模型对比分析

王永敏, 李西灿, 田林亚, 贾斌, 杨惠

Comparison and analysis of estimation models of soil organic matter content established by hyperspectral on ground

Yongmin WANG, Xican LI, Linya TIAN, Bin JIA, Hui YANG

图1 土壤样本采集区域分布示意图

Fig.1 Area of collecting soil samples