摘要
植被光谱遥感是地表植被地学过程对地观测的强有力工具 .本文概述了植被光谱遥感在植被信息提取、植物长势监测和估产以及估算植物光合有效辐射和初级生产力等方面的应用及研究现状 ,特别关注了高光谱遥感及其与近年逐步兴起的多角度遥感结合 ,更精确地反演植被参数等方面的发展状况 .并讨论了今后植被光谱遥感应用发展的方向和研究领域 .
Vegetation remote sensing data plays an important role in monitoring dynamically earth resource from the space. In this paper, the application of vegetation remote sensing in detecting the vegetation growth state, estimating the canopy biochemical characteristics and productivity of crop from vegetation remote sensing data ware reviewed in detail. The special attention to the recent works about the integration of multiangle remote sensing and hyperspectral remote sensing data to invert accurately vegetation parameters ware given .Finally the paper discussed the way and studied fields of the further application of remote sensing information.
出处
《浙江大学学报（农业与生命科学版）》
CAS
CSCD
北大核心
2001年第6期682-690,共9页
Journal of Zhejiang University:Agriculture and Life Sciences
基金
国家自然科学基金资助项目 (4 97710 5 6 )
关键词
植被光谱遥感
高光谱遥感
植被监测
又向反射模型
数据融合
vegetation remote sensing
hyperspectral remote sensing
vegetation monitoring
bi-directional reflectance distribution function model
data fusion
