| 某通信工程中的非开挖水平定向钻进技术应用探讨 |
| 投稿时间：2005-04-26 修订日期：2005-11-06 点此下载全文 |
| 引用本文：熊勃,隆威.某通信工程中的非开挖水平定向钻进技术应用探讨[J].钻探工程,2005,32(12):30-32.XIONG Bo,LONG Wei. The Study of No Dig Horizontal Directional Drilling Technology in One Communication Engineering[J]. Drilling Engineering, 2005,32(12):30-32. |
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| 中文摘要:结合工程实例，分析了非开挖水平定向钻进铺管施工中经常产生的卡管、摆管不顺等事故的原因，并提出了在扩孔头与拉管头之间加上铁罩、选择最优泥浆压力等解决方法，实践证明效果良好。 |
| 中文关键词:通信工程 水平定向钻进 铺管 卡管，泥浆压力，铁罩 |
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| The Study of No Dig Horizontal Directional Drilling Technology in One Communication Engineering |
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| Abstract:No dig horizontal directional drilling technology is more and more used in communication engineering. The accident usually occurring in construction includes: pipe locked、the pipe can′t pulled easily and so on. The paper analysis the reasons and give some suggestion such as adding an iron cover between the extend hole and haul pipe, choose optimization slop pressure. |
| keywords:communication engineering horizontal direction drilling pipe laying pipe locked mud pressure iron cover |
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