| 宜昌磷矿北部整装勘查项目深孔复杂地层钻探技术 |
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| 引用本文： | 张所邦,谭建国,王爱军,叶辉兵,李晓文,郑新华,周鹏飞.宜昌磷矿北部整装勘查项目深孔复杂地层钻探技术[J].探矿工程,2017,44(4):23-27. |
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| 作者姓名： | 张所邦 谭建国 王爱军 叶辉兵 李晓文 郑新华 周鹏飞 |
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| 作者单位： | 湖北省地质局第七地质大队,湖北省地质局第七地质大队,湖北省地质局第七地质大队,湖北省地质局第七地质大队,湖北省地质局第七地质大队,湖北省地质局第七地质大队,湖北省地质局第七地质大队 |
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| 摘 要： | 宜昌磷矿北部整装勘查工程是湖北省大型磷矿资源勘查项目，由于地形复杂，工作量大，施工条件困难，钻孔深度达到1400 m，给钻探组织和施工带来更高的要求。本文就该项目的地质钻探工作进行简要总结，介绍了寒武系和震旦系地层中的钻探施工技术及应用效果。
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| 关 键 词： | 钻探技术 复杂地层 深孔 宜昌磷矿 |
| 收稿时间： | 2017/1/19 0:00:00 |
| 修稿时间： | 2017/3/16 0:00:00 |
Complex Formation Drilling Technology for Deep Hole of Integrated Exploration in Northern Yichang Phosphate Rock |
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| ZHANG Suo-bang,TAN Jian-guo,WANG Ai-jun,YE Hui-bing,LI Xiao-wen,ZHENG Xin-hua and ZHOU Peng-fei.Complex Formation Drilling Technology for Deep Hole of Integrated Exploration in Northern Yichang Phosphate Rock[J].Exploration Engineering(Drilling & Tunneling),2017,44(4):23-27. |
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| Authors: | ZHANG Suo-bang TAN Jian-guo WANG Ai-jun YE Hui-bing LI Xiao-wen ZHENG Xin-hua and ZHOU Peng-fei |
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| Institution: | Seventh Geological Team of Hubei Geological Bureau,Seventh Geological Team of Hubei Geological Bureau,Seventh Geological Team of Hubei Geological Bureau,Seventh Geological Team of Hubei Geological Bureau,Seventh Geological Team of Hubei Geological Bureau,Seventh Geological Team of Hubei Geological Bureau,Seventh Geological Team of Hubei Geological Bureau |
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| Abstract: | The integrated exploration engineering in northern Yichang phosphate is a large scale phosphate rock resources exploration project of Hubei Province. Due to the complex formation, heavy workload, difficult construction conditions and 1400m borehole depth, there are higher requirements for drilling construction organizing. In this paper, the geological drilling work of this project is briefly summarized with the analysis on the drilling technology and its application effects in Cambrian and Sinian strata. |
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| Keywords: | drilling technology complex formation deep hole Yichang phosphate rock |
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