摘要
现今高光谱遥感的实际应用中,利用了航空(有人机和无人机)和地面的同步配合方法,实现了"天空地"一体化的应用模式。目前,越来越多的学者利用高光谱遥感反演技术进行植被参数反演研究,并取得高精度和适用性广的反演模型。文章主要阐述当前高光谱遥感技术在林业应用中关于树种分类、参数提取和灾害监测各个方面的运用,并揭示了高光谱遥感技术在林业应用中存在的问题。
The practical application of hyperspectral remote sensing,the synchronization method of aviation(manned aircraft and drones)and ground is used to realize the integrated application mode of"trinity of space,sky and earth".At present,more and more scholars use hyperspectral remote sensing inversion technology to carry out vegetation parameter inversion research,and obtain inversion models with high accuracy and wide applicability.The article mainly elaborates the current application of hyperspectral remote sensing technology in forestry applications regarding tree species classification,parameter extraction and disaster monitoring,and reveals the problems of hyperspectral remote sensing technology in forestry applications.
作者
陈小花
陈宗铸
雷金睿
吴庭天
李苑菱
Chen Xiaohua;Chen Zongzhu;Lei Jinrui;Wu Tingtian;Li Yuanling(Hainan Academy of Forestry(Hainan Academy of Mangrove),Haikou Hainan 571100)
出处
《热带林业》
2021年第2期55-59,共5页
Tropical Forestry
基金
海南省林业科学研究院科技创新基金项目(CXJJ-2020-02):基于多光谱和高光谱遥感数据的沉香主要生长参数反演。
关键词
高光谱
树种分类
定量诊断
叶面积指数
Hyperspectral
Tree species classification
Quantitative diagnosis
Leaf area index
