山东省胶东地区成矿条件良好，近年来深部找矿取得重大突破。由于深部开采成本的增加、黄金价格的波动等因素直接影响工业指标的确定，为避免矿产资源浪费，给矿山企业带来更大的经济效益，以纱岭金矿为例，通过拟定多种技术方案进行技术经济综合比较、论证，推荐出了符合该矿山的合理的工业指标，供开采设计时参考。
Jiaodong region in Shandong province enjoys favorable metallogenic conditions and in recent years breakthroughs in deep prospecting have been made.But with the increasing deep mining costs and the fluctuations of gold price,the determination of industrial indexes becomes difficult with them.To avoid waste of mineral resources and to bring greater profits to mining enterprises,the paper,with Shaling Gold Mine as research subject,comprehensively compares the many technical schemes drafted technically and economically and makes argumentation about them,rec-ommending reasonable industrial indexes suitable to the mine.
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