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THE EXTRACTION OF GEOLOGICAL MICRO-STRUCTURE AND ALTERED ROCK INFORMATION WITH HIGH-RESOLUTION SATELLITE IMAGES IN A SMALL RANGE |
HE Kai-tao1, GAN fu-ping2, WANG Yong-jiang2 |
1. China Geological Survey,Beijing 100037,China;2. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083,China |
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Abstract The acquisition of high-spectrum and high-resolution satellite data has experienced a period of more than ten years, with abundant data of high resolution satellite images stored in the archives. Such kinds of information as small faults, bonanzas and stocks (dykes) can be interpreted by these high resolution remote sensing data, which seem to be closely related to numerous metal deposits in normal cases. This method can therefore serve as a means in search for metallic deposits.
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Issue Date: 20 May 2009
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