| 贵州烂泥沟金矿大角度斜孔岩心钻探施工实践与认识 |
| 投稿时间：2013-05-17 修订日期：2013-05-17 点此下载全文 |
| 引用本文：童强,杨丕祥.贵州烂泥沟金矿大角度斜孔岩心钻探施工实践与认识[J].钻探工程,2013,40(11):35-38.TONG Qiang,YANG Pi-xiang. Practice and Understanding of Core Drilling Construction in Large-angle Declined Hole in Lannigou Gold Deposit of Guizhou[J]. Drilling Engineering, 2013,40(11):35-38. |
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| 中文摘要:介绍了贵州烂泥沟金矿大角度斜孔施工情况，重点分析了冲洗液使用工艺技术、钻头选用等，总结了大角度斜孔钻探的几点经验和体会。 |
| 中文关键词:大角度斜孔 钻探 贵州烂泥沟金矿 |
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| Practice and Understanding of Core Drilling Construction in Large-angle Declined Hole in Lannigou Gold Deposit of Guizhou |
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| Abstract:The paper introduces the large-angle declined hole construction in Lan'nigou gold deposit of Guizhou, analyzes the application process of flushing fluid and drill bit selection and sums up the experiences of large-angle declined hole drilling. |
| keywords:large-angle declined hole drilling Lannigou gold deposit of Guizhou |
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