【摘要】 小秦岭金矿田经过十几年的挖掘与开采 ,已探明的上部金矿石面临枯竭 ,而下部 (深部 )的探矿工程还没有真正启动 ,只有个别经济实力雄厚的单位在本区内进行试探 ,在深部钻探施工技术上还没有摸索出成功的经验和成熟的方法。因此笔者根据实践经验 ,试图谈一点粗浅的深部探矿技术设想与看法 ,供同行们参考借鉴更多还原

【Abstract】 After the more than ten year excavation and mining the proven gold deposits in the upper part of the Xiaoqinling goldfield is drawing excausted.However,the deep prospecting hasn’t really started and only one or two units which have powerful economic strength are carrying out their trial project in the district .So no successful experience and developed method has been gained on the deep drilling techniques in the area.In this article,according to his practical working experience,author trys to express some preliminary tentative ideas and views on the deep drilling techniques just for reference of the coordinates.更多还原