| 岩石非开挖冲击回转导向钻进施工工艺 |
| 修订日期：2007-08-01 点此下载全文 |
| 引用本文：胡汉月,刘强.岩石非开挖冲击回转导向钻进施工工艺[J].钻探工程,2007,34(9):85-91.. Construction Technology of No-dig by Percussive Rotary Pilot Drilling in Rock[J]. Drilling Engineering, 2007,34(9):85-91. |
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| 胡汉月 刘强 |
[1]中国地质大学(北京)
,北京100083 [2]中国地质科学院勘探技术研究所,河北廊坊065000 |
| 基金项目:本文受国土资源部百人计划项目资助 |
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| 中文摘要:详细介绍了采用潜孔锤冲击回转方法在岩石地层中实施定向钻进非开挖铺管的施工工艺,包括设备配置、仪器选用、造斜机理、清理岩屑和孔内事故处理等。 |
| 中文关键词:岩石非开挖 潜孔锤 定向钻进 |
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| Construction Technology of No-dig by Percussive Rotary Pilot Drilling in Rock |
| HU Han-yue LIU Qiang |
| 1. China University of Geosciences, Beijing 100083, China; 2. The Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China |
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| Abstract:Construction technology is detailed about pipeline laying by no-dig directional drilling in rock with DTH percussive rotary technology, including equipment configuration, choice of instrument, whipstocking mechanism, cuttings removing and settlement of down hole accident, and so on. |
| keywords:no-dig drilling in rock DTH directional drilling |
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