基于无人机激光雷达的森林冠层高度分析
边瑞,年雁云,勾晓华,贺泽宇,田行宜

Analysis of Forest Canopy Height based on UAV LiDAR: A Case Study of Picea crassifolia in the East and Central of the Qilian Mountains
Rui Bian,Yanyun Nian,Xiaohua Gou,Zeyu He,Xingyi Tian
图6 实测树高与估测树高比较
Fig.6 Forest height comparison between ground measured and estimation