| 非开挖导向钻进铺管技术穿越含砂卵砾石河流的施工实践 |
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| 引用本文： | 王银献,刘国伟,谭志翔. 非开挖导向钻进铺管技术穿越含砂卵砾石河流的施工实践[J]. 地质与勘探, 2002, 38(5): 86-88 |
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| 作者姓名： | 王银献 刘国伟 谭志翔 |
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| 作者单位： | 中国冶金地质工程勘查总局一局非开挖管线工程公司,燕郊,101601;中国冶金地质工程勘查总局一局非开挖管线工程公司,燕郊,101601;中国冶金地质工程勘查总局一局非开挖管线工程公司,燕郊,101601 |
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| 摘 要： | 根据工程实例 ,阐述了非开挖导向钻进铺管技术穿越含砂卵砾石地层的施工工艺技术及施工中出现的问题 ,提出了解决这些问题的各种技术措施。
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| 关 键 词： | 导向钻进 铺管 砂卵砾石 |
| 文章编号： | 0495-5331(002)5-0086-03 |
| 修稿时间： | 2001-06-25 |
CONSTRUCTION PRACTICE OF TRENCHLESS GUIDED BORING ON THE ENGINEERING ACROSS THE RIVER WITH GRAVELS AND PEBBLES |
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| WANG Yin-xian,LIU Guo-wei,TAN Zhi-xiang. CONSTRUCTION PRACTICE OF TRENCHLESS GUIDED BORING ON THE ENGINEERING ACROSS THE RIVER WITH GRAVELS AND PEBBLES[J]. Geology and Prospecting, 2002, 38(5): 86-88 |
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| Authors: | WANG Yin-xian LIU Guo-wei TAN Zhi-xiang |
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| Abstract: | Based on project case, construction techniques and problems presented in practice of trenchless guided boring passing through gravel and pebble strata are discussed. Technical measures solving those problems are proposed. |
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| Keywords: | guided boring pipelines installation gravels and pebbles |
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