滨海盐渍土可见近红外高光谱特征
张晓光,姜子璇,孔繁昌

Hyperspectral Characteristics of Coastal Saline Soil with Visible/near Infrared Spectroscopy
Xiaoguang Zhang,Zixuan Jiang,Fanchang Kong
图1 平滑前后土壤光谱反射率
Fig.1 Soil spectral reflectance before and after smoothing