文献类型：期刊文献

中文题名：高光谱遥感森林应用研究探讨

英文题名：Application of Hyperspectral Remote Sensing in Forestry

作者：谭炳香[1]

第一作者：谭炳香

机构：[1]中国林业科学研究院资源信息研究所

年份：2003

卷号：16

期号：2

起止页码：33-37

中文期刊名：世界林业研究

外文期刊名：World Forestry Research

收录：北大核心:【北大核心2000】；CSCD:【CSCD_E2011_2012】；

基金：中国林科院重点基金项目"高光谱遥感森林应用研究"资助

语种：中文

中文关键词：高光谱遥感技术;森林资源调查;应用;数据处理技术

外文关键词：hyperspectral remote sensing, forest, image spectral

分类号：S757.2

摘要：详细论述了高光谱遥感技术在森林生物物理和化学参量估计以及森林健康状态遥感评价等方面的应用研究状况 ,对高光谱遥感植被应用的数据处理技术作了简要说明 ,对我国高光谱遥感森林应用研究现状和发展水平进行了阐述 。
Hyperspectral remote sensing became one of the most important leading research fields of remote sensing in 1990s. Different from traditional remote sensing, hyperstectral data has very high spectral resolution. Much smaller spectral difference of objects can be detected by hyperspectral image. This is especially important for vegetation recognition because the spectral characteristics of difference plants is similar and difficult to be classified. So hyperspectral remote sensing is a powerful tool for forestry applications and has being utilized in many forest areas, for example, forest planning & management, forest mapping, forest inventory, forest area monitoring etc. The paper presents a summary on the feasibility, operational applications and possible strategies of hyperspectral remote sensing in forestry. It describes in detail the status of detecting forest biophysical and biochemical parameters from hyperspectral data, and the status of monitoring and evaluating forest health by using hyperspectral sensor. The paper also give a briefly review of the processing and analysis technique for hyperspectral data. Finally it discusses the status of the application of hyperspectral remote sensing for forest in China.