基于宽波段遥感光谱混合分解的干旱区土地退化监测评价理论和技术方法探讨
张平,孙强强,张亚萍,孙丹峰,刘顺喜

Theory and Technology of Land Degradation Monitoring and Evaluation in Arid Area based on Linear Spectral Mixture Analysis Using Wide-band Remote Sensing
Ping Zhang,Qiangqiang Sun,Yaping Zhang,Danfeng Sun,Shunxi Liu
图2 基于宽波段遥感的干旱区土地退化遥感监测评价技术体系
Fig.2 Technical method system for remote sensing monitoring and evaluation in arid areas based on wide-band remote sensing