甘肃岷县某金矿钻探施工技术与管理

Drilling Construction Technology and the Management in a Gold Mine in Gansu

摘要:

分析了复杂地层的成因，通过精心筹划、严密组织、技术攻关、研制冲洗液、有针对性地研制钻头、规范作业，解决了施工护壁难和取心难题，较好地提高了施工效率和钻孔施工质量。

Abstract:

The causes of complex strata formation were analyzed; difficulties in the wall protection and coring were solved by technical research, flushing fluid development and implement bit development, the construction efficiency and borehole construction quality were improved.