| 水平定向钻进铺设管线的测量技术 |
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| 引用本文： | 吴光琳.水平定向钻进铺设管线的测量技术[J].探矿工程,2003,30(2):49-52. |
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| 作者姓名： | 吴光琳 |
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| 作者单位： | 成都理工大学 |
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| 摘 要： | 对于安全优质水平定向钻进铺设管线来说，测量技术至关重要。介绍了施工前对已有地下管线和土层的探测、钻进时对钻头的跟踪和导航、以及铺设管线前后的测量问题，还介绍了测量仪器的工作原理、基本性能和适用范围。
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| 关 键 词： | 非开挖技术 水平定向钻进 铺设管线 管线探测 钻进跟踪 钻头 管线定位器 |
| 收稿时间： | 2002/7/29 0:00:00 |
| 修稿时间： | 2002/7/29 0:00:00 |
Survey Technologies for Pipe and Cable Installation with Horizontal Directional Drilling |
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| WU Guang-lin.Survey Technologies for Pipe and Cable Installation with Horizontal Directional Drilling[J].Exploration Engineering(Drilling & Tunneling),2003,30(2):49-52. |
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| Authors: | WU Guang-lin |
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| Institution: | Chengdu University of Technology |
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| Abstract: | Survey technologies are very important to a safe and successful laying pipelines with horizontal directional drilling. This paper is involved with knowledge about location of existing utilities and exploration for soil layers before construction, tracking and navigation for the drill head during drilling, and survey of pipelines in pre- and post- installation stages. Work principles, basic performances and application ranges of survey instruments are also described. |
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| Keywords: | trenchless technology horizontal directional drilling pipeline installation locating pipelines tracking and navigation during drilling |
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