| 液动锤技术及其应用前景 |
| 投稿时间：2000-02-25 修订日期：2000-02-25 点此下载全文 |
| 引用本文：耿瑞伦,冯国强.液动锤技术及其应用前景[J].钻探工程,2001,(1):32-33.GENG Rri-lun. Hydro-hammer Technology and Its Use Prospect[J]. Drilling Engineering, 2001,(1):32-33. |
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| 中文摘要: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。 |
| 中文关键词:液动锤 应用前景 ODP CCSD |
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| Hydro-hammer Technology and Its Use Prospect |
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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. |
| keywords:hydro-hammers use prospect ODP CCSD |
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