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 以山西省遥感地质找矿为例,以区域地质和成矿理论为基础,通过对ETM+遥感图像进行控矿构造要素、控矿环形要素、色调异常、找矿标志、蚀变矿化异常等遥感要素的解译和研究,从宏观上总结了区域性大型断裂与成矿的关系,提出区域遥感地质找矿模型;在微观上圈定了遥感最小预测区,为矿产资源潜力评价和找矿预测提供重要线索和依据。所取得的成果和经验可为今后山西省的遥感地质找矿工作打下基础。 更多还原

【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 pr... 更多还原