Lithology Identification and Mapping by Hyperion Hyperspectral Remote Sensing
详细信息
- 责任者：Bi Xiaojia (Chengdu University of Technology ; Chengdu 610059 ; China) ; Miao Fang
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2012
- 卷期：34(5)
- 关键词：地质填图 ; geologic mapping ; 高光谱遥感 ; hyperspectral remote sensing ; 青海 ; Qinghai Province
- 页码：p.599-603
- 图表：2 illus., 14 refs.
- 分类号：1600
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
Hyperion hyperspectral data in altered mineral mapping has its advantage,but still is in discussing in lithology recognition.In this paper,lithology mapping used Hyperion data and field collected spectrum made as an experimental study in the research area.The paper described the process of spectral data collection in the field,established a field survey spectrum database,and used the rock spectrum of field survey as end-member spectra for SAM (Spectral Angle Match) spectral angle lithology mapping.For the lithology mapping works especially in complex geology environment like Zhongyang Mountains,it has certainly application value.
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