可见-近红外光谱的滨海土壤“除水”盐分估测

杨晗, 曹见飞^*, 王召海^*, 吴泉源

Study on Soil Salinity Estimation Method of “Moisture Resistance” Using Visible-Near Infrared Spectroscopy in Coastal Region

YANG Han, CAO Jian-fei^*, WANG Zhao-hai^*, WU Quan-yuan

含水条件下的土壤盐分估测模型 (a): PLSR建模结果; (b): PLSR验证结果; (c): PDS-PLSR建模结果;(d): PDS-PLSR验证结果; (e): OSC-PLSR建模结果; (f): OSC-PLSR验证结果