| 液压裂管技术在污水管道原位置换中的应用 |
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| 引用本文： | 伍晓龙,董向宇,王舒婷.液压裂管技术在污水管道原位置换中的应用[J].探矿工程,2017,44(9):77-80. |
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| 作者姓名： | 伍晓龙 董向宇 王舒婷 |
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| 作者单位： | 中国地质科学院勘探技术研究所,中国地质科学院勘探技术研究所,中国地质科学院勘探技术研究所 |
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| 摘 要： | 介绍了液压裂管技术的工作原理、施工步骤，并结合在长春污水管道更换的施工案例，对液压裂管技术应用于污水管道原位置换的施工步骤、施工遇到的问题和处理措施、以及施工注意事项进行了详细的阐述。在该工程中，液压裂管技术体现出了其独特的优势，取得了很好的效果，其中的经验为今后的非开挖换管工程提供借鉴。
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| 关 键 词： | 液压裂管 裂管机 胀管 管道原位置换 非开挖技术 |
| 收稿时间： | 2015/12/14 0:00:00 |
| 修稿时间： | 2017/6/30 0:00:00 |
Application of Hydraulic Pipe-fracturing Technology in In-situ Sewage Pipe Replacement |
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| WU Xiao-long,DONG Xiang-yu and WANG Shu-ting.Application of Hydraulic Pipe-fracturing Technology in In-situ Sewage Pipe Replacement[J].Exploration Engineering(Drilling & Tunneling),2017,44(9):77-80. |
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| Authors: | WU Xiao-long DONG Xiang-yu and WANG Shu-ting |
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| Institution: | The Institute of Exploration Techniques, CAGS,The Institute of Exploration Techniques, CAGS,The Institute of Exploration Techniques, CAGS |
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| Abstract: | This paper mainly introduces the working principles and construction steps of hydraulic pipe-fracturing technology. Combining with the construction case in Changchun sewage pipeline replacement, the detail exposition are given to the construction steps, the difficult problems and treatment measures as well as the construction precautions for the application of the hydraulic pipe-fracturing technology in sewage pipeline in-situ replacement. In this construction, hydraulic pipe-fracturing technology showed its unique advantages with good effects, the experience can be reference to the trenchless pipe replacement. |
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| Keywords: | hydraulic pipe fracturing pipe fracturing machine pipe expanding in-situ pipeline replacement trenchless technology |
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