| 中心取样空心螺旋钻进法 |
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| 引用本文： | 谈耀麟.中心取样空心螺旋钻进法[J].矿产与地质,1991,5(6):474-477. |
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| 作者姓名： | 谈耀麟 |
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| 作者单位： | 中国有色金属工业总公司矿产地质研究院 |
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| 摘 要： | 中心取样空心螺旋钻进法是新发展起来的钻进工艺,阐述了螺旋钻进法的应用与发展.并论述了各种中心取样空心螺旋钻进法的钻具结构与施工方法.包括内钻杆柱式中心取样钻具、绳索升降式中心取样钻具.摩斯取样系统以及詹姆科绳索回收取样装置.
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| 关 键 词： | 中心取样 螺旋钻进 |
CENTRE SAMPLING IN HOLLOW-STEM AUGER DRILLING |
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| Tan Yaolin.CENTRE SAMPLING IN HOLLOW-STEM AUGER DRILLING[J].Mineral Resources and Geology,1991,5(6):474-477. |
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| Authors: | Tan Yaolin |
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| Abstract: | In this paper applications and development of auger drilling are described, and the construction and operation of drilling tools for various centre sampling in hollow-stem auger drilling included internal rod type sampling equipment, wireline sampling system, Moss sampling system and GEMCO cable recovery sampling equipment are discussed. |
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| Keywords: | Centre sampling Auger drilling Internal rod type sampling equipment Wireline sampling system |
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