积雪-荒漠植被及其组合反射光谱特征观测实验及分析
刘艳1, 杨耘2, 聂磊3, 李帅1

Field Experiments for Spectral Mixture Analysis of Snow-Desert Vegetation and Their Combinations
LIU Yan1, YANG Yun2, NIE Lei3, LI Shuai1
不规则面积比积雪-植被混合观测类型图===积雪面积比依次为(a): 0.78∶0.22; (b): 0.48∶0.52; (c): 0.22∶0.78; (d): 0.58∶0.42