森林病虫害高光谱遥感监测的研究进展  

A review of hyperspectral remote sensing monitoring of the forest pests

作　　者：张衡[1] 潘洁[1] 廖振峰 

机构地区：[1]南京林业大学森林资源与环境学院,江苏南京210037

出　　处：《中国森林病虫》2014年第2期26-30,共5页Forest Pest and Disease

基　　金：林业公益性行业科研专项(201304208);国家自然科学基金资助项目(31100414;31270587);江苏省高校自然科学研究面上项目(11KJB220001)

摘　　要：高光谱遥感技术在森林病虫害监测中具有较强的优势和巨大潜力。文章介绍了高光谱遥感监测森林病虫害的主要原理,从基于高光谱数据提取的生化参数、基于高光谱遥感影像的图像处理和分析技术以及基于高光谱数据的统计分析与建模技术进行森林病虫害监测等方面阐述了高光谱遥感监测森林病虫害的研究现状,并指出森林病虫害高光谱遥感监测存在的关键问题及未来的发展趋势。Hyperspectral remote sensing technology has great advantages and potential in forest pest mo- nitoring. The paper first introduced the main principle of hyperspectrai remote sensing technology of forest pest monitoring. Then, the research status of hyperspectral remote sensing technology of forest pest monitoring was described in the aspects of the biochemical parameters extraction based on hyper- spectral data, the image processing and analysis technology based on hyperspectral remote sensing image and the statistical analysis and modeling technology based on hyperspectrai data. Finally, some problems and the development trend of hyperspectral remote sensing technology were pointed out.

关 键 词：森林病虫害 高光谱遥感 监测 

分 类 号：S763[农业科学—森林保护学]