基于无人机激光雷达的额济纳绿洲植被覆盖度监测及变化分析
张浪, 党国锋, 鱼腾飞, 韩拓, 殷一丹, 陈勇

Monitoring and change analysis of vegetation coverage in Ejin Oasis based on UAV-LiDAR
Lang Zhang, Guofeng Dang, Tengfei Yu, Tuo Han, Yidan Yin, Yong Chen
图3 利用不同方法提取的样地FVC变化(A)及相关关系(B)
Fig.3 FVC changes (A) and correlation (B) in different plots extracted by different methods