Application of fractal modeling and PCA method for hydrothermal alteration mapping in the Saveh area (Central Iran) based on ASTER multispectral data

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Mirko Ahmadfaraj; Mirsaleh Mirmohammadi; Peyman Afzal;
  • Publisher: University of Tehran
  • Journal: International Journal of Mining and Geo-Engineering (issn: 2345-6930, eissn: 2345-6949)
  • Publisher copyright policies & self-archiving
  • Subject: ASTER | Concentration–Area (C-A) fractal model | hydrothermal alteration mapping | Principal Component Analysis (PCA) | Saveh | Mining engineering. Metallurgy | TN1-997

The aim of this study is determination and separation of alteration zones using Concentration-Area (C-A) fractal model based on remote sensing data which has been extracted from Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) images. The studied a... View more
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