The Application and Research of the Anomaly Extraction Process Base on the Aster Multi-Spectral Remote Sensing in Tianhu Iron Ore
详细信息
- 责任者：Chen Jianming (Information Center of Bureau of Geology and Mineral Resources of Xinjiang ; Urumqi 830000 ; China) ; Sun Weidong
- 刊名：Xinjiang Geology
- 出版年：2009
- 卷期：27(4)
- 关键词：多光谱遥感 ; multispectral remote sensing ; 铁矿 ; iron ores ; 新疆 ; Xinjiang
- 页码：p.368-372
- 图表：3 illus., 2 tables, 13 refs.
- 分类号：1600
- issnNo：ISSN1000-8845
- isbnNo：CN65-1092/P
摘要
ASTER Remote sensing data have a good prospect in the abnormal alteration mineral extraction and exploration as a result of wide-band range and multi-band. According to the metallic mineral deposits commonly altered spectral characteristics and the characteristics of the band of ASTER, the Ferrous silicates, Ferrous iron Fe2+, dolomite, and other mineral extraction of the spectrum index were made. On this basis, the Atmospheric correction and removing interference were studied. The unusual extraction technology processes and procedures were built. Tianhu iron ore in