摘要
论述并建立了适合于高光谱遥感技术的荒漠化监测指标。提出了基于高光谱分辨率数据处理算法的荒漠化监测评价指标信息的提取方法、初步构建了ＴＭ、高光谱分辨率成像光谱仪和地面调查相结合的荒漠化监测的技术框架。
proposed and discussed in the paper. and the methods of getting monitoring indicators' information were put forward on the basis of hyperspectral data processing algorithm. A technique frame of desertification monitoring was preliminarily built in combination with TM. hyperspectral imaging spectrometer and ground level investigation.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2000年第5期139-141,共3页
Journal of Northeast Forestry University
基金
国家"863"项目!(308-13-05(3))
关键词
荒漠化
监测
高光谱分辨率
信息提取
遥感技术
Desertification monitoring
Hyperspectral resolution
Information extracting
