以福建平和钟腾铜钼矿区为例,简要介绍了Hyperion高光谱数据处理技术,探讨了基于特征谱带的光谱微分及基于完全波形特征的光谱匹配等遥感矿物识别方法,初步识别出该矿区的绢英岩,并为地质资料、野外踏勘以及岩矿鉴定所证实。旨在交流基于高光谱遥感数据的岩矿信息提取方法技术,对高植被覆盖区的遥感技术应用进行探索。
This paper takes the Zhongteng Cu - Mo deposit in Pinghe County of Fujian Province as an example and makes a brief introduction to Hyperion hyper - spectral data processing technology. The author adopted the differential spectrum technology based on feature bands and the spectrum matching techniques based on full wave features in remote sensing study to make mineral identification. Phyllic rock in the ore district was recognized preliminarily and confirmed by geological data ,field reconnaissance as well as rock and mineral identification. The purpose of this paper is to exchange the techniques of rock and mineral information extraction based on high - spectral remote sensing data and to explore the application of the remote sensing technology to the high vegetation coverage area.