Impact of UAV and Handheld LiDAR Fusion on the Accuracy of Aboveground Biomass Estimation in Chinese Fir Plantations
YANG Bowen, ZENG Hongda, FANG Yihui, ZHANG Huiguang, XIONG Jingfeng, ZHANG Xiaoping
Journal of Subtropical Resources and Environment . 2026, (1): 165 -175 .  DOI: 10.19687/j.cnki.1673-7105.2026.01.018