| 液动锤技术及其应用前景 |
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| 引用本文： | 耿瑞伦,冯国强.液动锤技术及其应用前景[J].探矿工程,2001(1):32-33. |
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| 作者姓名： | 耿瑞伦 冯国强 |
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| 作者单位： | [1]中国地质调查局发展研究中心，北京100083 [2]中国地质科学院勘探技术研究所，河北廊坊065000 |
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| 摘 要： | 液动锤在钻探施工中具有能提高硬岩钻进速度、减小孔斜和提高岩心采取率等优点，技术成熟，应用领域正在拓宽。探讨了液动锤进一步改进的途径，并提出了包括向大功率和深部发展等应用前景。
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| 关 键 词： | 液动锤 应用前景 ODP CCSD 液动冲击器 钻探工程 钻进速度 |
| 收稿时间： | 2000/2/25 0:00:00 |
| 修稿时间： | 2000/2/25 0:00:00 |
Hydro-hammer Technology and Its Use Prospect |
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| GENG Rri-lun.Hydro-hammer Technology and Its Use Prospect[J].Exploration Engineering(Drilling & Tunneling),2001(1):32-33. |
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| Authors: | GENG Rri-lun |
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| Institution: | China Geological Survey |
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| Abstract: | Hydro-hammers provide high penetration rate in hard rocks, less borehole deviation, and high core recovery in exploration drilling. The technology has been established and its uses are being extended. The approach to the improvement of hydro-hammers is explored with their development trend toward high energy and large depth uses. |
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| Keywords: | hydro-hammers use prospect ODP CCSD |
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