LAI无人机多光谱遥感估测及其在盐渍土改良中的应用
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LAI Estimation Based on Multi-Spectral Remote Sensing of UAV and Its Application in Saline Soil Improvement
FengZhi SHI1,2,RuiYan WANG1,2(),YuHuan LI1,2,Hong YAN3,XiaoXin ZHANG1

图3. 叶面积指数等级分布图

Fig. 3. Leaf area index grade distribution map