| 水平孔绳索取心钻进技术在金矿坑道勘探中的应用 |
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| 引用本文： | 常江华,凡东,刘庆修,史海岐,刘建林,杨伟峰.水平孔绳索取心钻进技术在金矿坑道勘探中的应用[J].探矿工程,2012,39(1):40-43. |
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| 作者姓名： | 常江华 凡东 刘庆修 史海岐 刘建林 杨伟峰 |
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| 作者单位： | 中煤科工集团西安研究院,陕西西安710077 |
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| 摘 要： | 随着浅部可采资源越来越少，对老矿山进行深部干和外隔资源勘探的需求越来越迫切，坑道勘探是在老矿区进行深部资源勘探的一个捷径。
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| 关 键 词： | 水平孔 绳索取心 坑道 钻探 |
| 收稿时间： | 2011/6/3 0:00:00 |
| 修稿时间： | 2011/6/13 0:00:00 |
Application of Wire-line Coring Technology in Horizontal Borehole for Exploration in Gold Mine Tunnel |
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| CHANG Jiang-hu,FAN Dong,LIU Qing-xiu,SHI Hai-qi,LIU Jian-lin and YANG Wei-feng.Application of Wire-line Coring Technology in Horizontal Borehole for Exploration in Gold Mine Tunnel[J].Exploration Engineering(Drilling & Tunneling),2012,39(1):40-43. |
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| Authors: | CHANG Jiang-hu FAN Dong LIU Qing-xiu SHI Hai-qi LIU Jian-lin and YANG Wei-feng |
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| Institution: | ( Xi＇ an Research Institute of China Coal Technology ＆ Engineering Group Corp, Xi＇ an Shaanxi 710077, China) |
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| Abstract: | The deep and peripheral resource exploration in old mine has been much more urgent as the shallow available resource is less and less, now the tunnel exploration is a shortcut for deep resource exploration in old mine. According to the tunnel exploration drilling conditions of a gold mine in Taibai County, horizontal wire-line coring technology is adopted with rational selection of drilling rig, drilling tools and auxiliary equipments to finish the exploration work, which can be a reference for using horizontal wire-line coring technology in tunnel exploration drilling in China. |
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| Keywords: | horizontal hole wire-line coring tunnel exploration drilling |
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