地质勘探空气反循环钻进技术找矿效果示范应用研究 |
投稿时间:2012-08-08 修订日期:2013-01-30 点此下载全文 |
引用本文:黄晟辉,陆生林,殷琨,等.地质勘探空气反循环钻进技术找矿效果示范应用研究[J].钻探工程,2013,40(3):1-6.HUANG Sheng-hui,LU Sheng-lin,YIN Kun,et al. Application Reseach on Demonstration of Air Reverse Circulation Drilling for Prospecting in Geological Exploration[J]. Drilling Engineering, 2013,40(3):1-6. |
摘要点击次数: 1137 |
全文下载次数: 778 |
|
基金项目:中国地质调查局地质调查工作项目 |
|
中文摘要:2011年,“地质勘探空气反循环钻进技术找矿效果示范应用研究”项目在云南省大理州北衙金矿进行了对比试验。介绍了设备的选择、钻孔结构、钻进工艺、试验的技术指标、地质找矿效果和需要进一步研究的主要问题。 |
中文关键词:空气反循环;取样钻探;钻进工艺;找矿效果 北衙金矿 |
|
Application Reseach on Demonstration of Air Reverse Circulation Drilling for Prospecting in Geological Exploration |
|
|
Abstract:The contrast test of the application research on demonstration of air reverse circulation drilling was carried out at Beiya gold mine of Yunan Dali in 2011. The paper introduced equipment selection, borehole structure, drilling process, technical index of the test, geological prospecting effects and the main problems to be further studied. |
keywords:air reverse circulation drilling sampling drilling drilling process geological prospecting effect Beiya gold mine |
查看全文 查看/发表评论 下载PDF阅读器 |