| 可控土层挤密非开挖管线铺设方法及应用 |
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| 引用本文： | 马保松,D.Stein.可控土层挤密非开挖管线铺设方法及应用[J].探矿工程,2003,30(6):52-55. |
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| 作者姓名： | 马保松 D.Stein |
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| 作者单位： | [1]中国地质大学（武汉）工程学院，湖北武汉430074 [2]RuhrUniversityBochum，Bochum44780，Germany |
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| 摘 要： | 介绍了4种方向可控的土层挤密式非开挖管线铺设方法：可控冲击矛挤密工法、可控冲击矛水平钻进技术、先导式土层挤密施工技术和土层挤密式微型隧道施工技术。同时，还对各种施工方法的使用条件和应用情况作了简要论述。
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| 关 键 词： | 非开挖施工技术 管线铺设 土层挤密 方向可控 冲击矛 先导式 微型隧道 |
| 收稿时间： | 2002/11/20 0:00:00 |
| 修稿时间： | 2003/6/4 0:00:00 |
Controllable Soil Displacement No-dig Pipeline Installing Methods and Their Applications |
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| MA Bao-song and D.Stein.Controllable Soil Displacement No-dig Pipeline Installing Methods and Their Applications[J].Exploration Engineering(Drilling & Tunneling),2003,30(6):52-55. |
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| Authors: | MA Bao-song and DStein |
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| Institution: | China University of Geosciences;Ruhr University Bochum |
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| Abstract: | This paper presents four kinds of direction controllable trenchless techniques for pipeline installation. The principle of these techniques, including controllable impact moling, horizontal drilling with controllable pneumatic hammer, soil displacement pilot hole drilling technique and soil displacement micro-tunneling, is that the soils are displaced to the hole wall rather than removed to the ground surface during construction. In addition, the suitable conditions for each method are introduced. |
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| Keywords: | trenchless technology pipeline installation soil displacement direction controllable impact moling pilot hole micro-tunneling |
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