小口径坑内钻在大水金矿实际探矿工作中的应用效果分析

Analysis of the application effect of small bore hole drilling in the actual prospecting work of Dashui gold mine

文章结合矿区内地质特征、坑内小钻(Φ47mm)的施工目的、坑内小钻的优点以及坑内小钻在玛曲大水金矿实际生产中的应用情况,对坑内小钻在实际生产中的引用情况进行了简单的说明,并且针对坑内小钻在实际生产中存在的问题,结合企业生产状况,对坑内小钻的具体应用给出了初步的建议。

Based on the geological characteristics of the mining area,the construction purpose of the small drill in the pit (Φ 47mm),the advantages of the small drill in the pit and the application of the small drill in the actual production of Maqu Dashui gold mine,this paper gives a brief description of the reference of the small drill in the pit in the actual production,and in view of the problems existing in the actual production of the small drill in the pit,combined with the production situation of the enterprise,it also gives a brief description of the small drill in the pit.Some preliminary suggestions are given for the application of inner small drill.