الفهرس 
ACKNOWLEDGEMENTيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
Thesis’/ dissertation’ summary: Dungash-Atud area, located in the southeastern Desert of Egypt, Dungash – Atud area is bounded by Latitudes 24°49’ 20” N & 25° 11’ 10” N and Longitudes 33° 49’ 30”E & 34° 25’ 07” E, is intensively characterized by gold mineralization and associated mineral deposits. Satellite remote sensing analysis is widely used for geological mapping in dry areas and their abilities rise with the advanced satellite tasks of higher spatial, spectral and temporal resolutions. Thesis’/ dissertation’ content: Content of the thesis/ the dissertation is in (6) chapters as follow: Chapter one: (Airborne geophysical surveys have an obvious and great role for regional detailed bedrock, surface and subsurface geological mapping, mineral, oil and gas exploration for a wide variety of commodities, environmental radiation monitoring, and recently in geothermal purposes). Chapter two: (Conventional geological methods for minerals exploration consume time and resources in fieldwork including sample collecting, gathering of geological observations, geochemistry and mineralization of an area.) Chapter three: (The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of the five sensors that make up the Earth Observation Satellite (EOS-AM-1) launched in December 18th 1999 in a near polar, sun-synchronous orbit encourages further research work in application of remote sensing techniques in geological mapping and mineral exploration). Chapter four: The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of the five sensors that make up the Earth Observation Satellite (EOS-AM-1) launched in December 18th 1999 in a near polar, sun-synchronous orbit encourages further research work in application of remote sensing techniques in geological mapping and mineral exploration. Chapter five: Magnetic data can be analyzed in a number of ways, with enhanced techniques and imaging making it an increasingly valuable tool. The basic geophysical concept behind this is that different rock types have different magnetic responses. There are two imaging problems that can be aided with the inclusion of magnetic data: delineation of a basement surface, and better definition of the geometry of complex bodies. Chapter six: the high-resolution imaging methods and feature extraction techniques are applied to the airborne geophysical (spectral gamma-ray and magnetic) data collected over Dungash – Atud area together with available geological information aiming to produce multiple attribute maps that can reveal the complex geological and minerals setting of the area.