基于烃汞测量和矿山三维模型的找矿预测——以河南灵宝市杨砦峪金矿为例

Prospecting prediction of hydrocarbon measurement and 3D Mine model:example in Yangzhaiyu gold deposit of Lingbao City in Henan

杨砦峪金矿是典型的石英脉型金矿。本文在分析杨砦峪金矿烃类组分异常场特征和矿山三维模型特征的基础上，总结了其找矿评价标准和成矿地质要素，并对其进行了深部找矿预测，结果发现，烃气测量和矿山三围模型的预测结果具有较好的吻合性，该金矿8～10线的730中段深部还具有较大的找矿潜力。

Yangzhaiyu gold deposit is a typical quartz vein type mine. Base on study in the anomaly features of hydrocarbon and the features of 3D Mine model to Yangzhaiyu gold deposit, the ore prospecting standards and metallogenic geological attributes have been concluded and deep ore prediction has been carried out. It is found that the prediction results by hydrocarbon measurement and 3D Mine model are good similar, the deep area of 730 levels around line 8 to 10 in this district has great prospecting potential.