| 非开挖定向钻技术在城市燃气建设中的应用 |
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| 引用本文： | 陈妮.非开挖定向钻技术在城市燃气建设中的应用[J].山西建筑,2008,34(27). |
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| 作者姓名： | 陈妮 |
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| 作者单位： | 广州市煤气公司,广东,广州,510060 |
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| 摘 要： | 结合燃气管道非开挖定向钻穿越快速公路的工程实例,分析了定向钻技术决定工程成败的技术关键点,总结了穿越工程中轨迹设计、泥浆配置、管线探测、管材连接、导向钻进、扩孔护壁、回拖等方面的实践经验。
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| 关 键 词： | 城镇燃气管道 非开挖 定向钻 |
The application of trenchless installation directional drilling technology in city gas construction |
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| CHEN Ni.The application of trenchless installation directional drilling technology in city gas construction[J].Shanxi Architecture,2008,34(27). |
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| Authors: | CHEN Ni |
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| Abstract: | Based on the engineer instance of gas pipeline trenchless installation directional drilling across the the highway project,analyzes the technical decisions of directional drilling technology key to success or failure of the project,summed up in the path through the project design,mud configuration, pipeline detection,pipe connection,oriented drilling,reaming,dragged back to the areas of practical experience. |
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| Keywords: | city gas pipeline trenchless installation directional drilling |
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