基于NRBO−XGBoost优化无人机高光谱土壤重金属铜（Cu）含量反演研究
邹志琦, 敦力民, 王井利, 唐玉兰
Optimization of UAV Hyperspectral Retrieval of Soil Copper (Cu) Content Using NRBO-XGBoost
Zou Zhiqi, Dun Limin, Wang Jingli, Tang Yulan
生态环境学报
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2026, (9): 1483
-1494
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DOI: 10.16258/j.cnki.1674-5906.2026.09.014
