"The Results of Remote Sensing Application of National Mineral Resource Potential Assessment" Column |
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A Comprehensive Study of Applying Remote Sensing in the Evaluation of Mineral Resource Potential: A Case Study of the Remote Sensing Application in Shanxi Province |
LI Song, LI Hai-ying |
Remote Sensing Information Center of Shanxi Provincial Institute of Geological Survey, Taiyuan 030006, China |
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Abstract With the theory of regional geology and mineralization as the basis,the authors summarized the relationship between large-scale regional faults and mineralization,and put forward a regional prospecting model of remote sensing based on interpretation and study of remote sensing information composed of ore-controlling linear structure elements and circular structure elements,color tone anomalies,prospecting criteria and near-ore wall rock alterations. On such a basis,the minimum areas of mineral prediction are delineated as the further prospecting targets. These results will provide important clues and basis for the potential assessment of mineral resources,and will lay a foundation for future remote sensing geological work in Shanxi Province.
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Keywords
ASTER data
Western Henan
bauxite
ore-bearing image unit
PCA(principal component analysis)
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Issue Date: 07 March 2012
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