高光谱遥感在生态系统研究中的应用进展

被引:17
作者
岳跃民 [1 ]
王克林 [2 ]
张兵 [3 ]
陈正超 [3 ]
机构
[1] 中国科学院研究生院
[2] 中国科学院亚热带农业生态研究所
[3] 中国科学院对地观测与数字地球科学中心
关键词
高光谱遥感; 生态系统过程; 光谱特征;
D O I
暂无
中图分类号
TP79 [遥感技术的应用];
学科分类号
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要
遥感技术在生态系统调查与研究中具有广阔的应用潜力,但是传统的多光谱遥感主要侧重在面上的普查,很难对生态系统中各种复杂地物属性和生化参量进行精确反演。高光谱遥感突破了光谱分辨率的限制,大大提高了人们获取多种生态系统模型输入参数的类型和精度。在阐述高光谱遥感的原理和信息特点的基础上,系统评述了目前国内外高光谱遥感在生态系统过程与属性研究中的应用,并对未来高光谱遥感在生态学领域的研究方向做出展望。
引用
收藏
页码:471 / 478
页数:8
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