基于高分五号高光谱数据的石漠化调查应用研究

李娜, 甘甫平, 董新丰, 李娟, 张世凡, 李彤彤

Investigation and applications of rocky desertification based on GF-5 hyperspectral data

LI Na, GAN Fuping, DONG Xinfeng, LI Juan, ZHANG Shifan, LI Tongtong

图4 验证点影像光谱曲线、野外样品ASD曲线及野外照片

Fig.4 Image spectrum of verification points,ASD curve of field samples and photo of rocky desertification area