对鄂东南阳新地区金矿矿产资源评价

    Technology in Yangxin Southeastern districts of Hubei province in gold mineral resources assessment

    • 摘要: 从鄂东南阳新地区已知的典型矿床入手,建立矿产资源评价模型区,充分的利用模型区和预测区的地质、矿产、物探、化探、遥感、自然重砂等基础空间数据库进行类比,由已知的典型矿床预测未知的矿床,利用GIS技术和专家结合的方法,提取了该地区金矿成矿有关的信息,并在MRAS软件技术平台上,对该区金矿进行了矿产预测,圈定了4个新的成矿远景区。预测结果对该区的下一步找矿工作具有重要的指导意义。

       

      Abstract: Based on the known typical deposit in Yangxin of Southeastern districts of Hubei province, mineral resource evaluation model areas are established, and the basic spatial database, such as geology, mineral, geophysical prospecting, geochemical prospecting, remote sensing, and natural heavy minerals of models and predict areas are fully used to compare. The known typical deposits are used to predict the unknown deposits, and the combination of gold deposits mineralization in this area, and based on MRAS technology platform, the gold deposits of this area are predicted, and then to delineate 4 new metallogenic perspective areas. The prediction results provide important guiding significance for the next exploration in this area.

       

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