| 风动潜孔锤钻进技术在北京地铁降水中的应用研究 |
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| 引用本文： | 李博.风动潜孔锤钻进技术在北京地铁降水中的应用研究[J].探矿工程,2011,38(4):45-48,52. |
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| 作者姓名： | 李博 |
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| 作者单位： | 北京市地质工程公司,北京100143 |
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| 摘 要： | 介绍了风动潜孔锤钻进技术在北京地铁工程降水中的施工实验,通过与其它成井工艺进行比较,讨论了引入该技术到北京地铁工程降水施工中的可行性与必要性。
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| 关 键 词： | 风动潜孔锤钻进 地铁降水 降水井 滤水管 |
| 收稿时间： | 2010/10/29 0:00:00 |
| 修稿时间： | 2011/2/24 0:00:00 |
Application Research on Pneumatic Down-the-hole Drilling Technology in Beijing Subway Dewatering Engineering |
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| LI Bo.Application Research on Pneumatic Down-the-hole Drilling Technology in Beijing Subway Dewatering Engineering[J].Exploration Engineering(Drilling & Tunneling),2011,38(4):45-48,52. |
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| Authors: | LI Bo |
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| Institution: | LI Bo(Beijing Geo-engineering Company,Beijing 100143,China) |
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| Abstract: | This paper introduces the construction experiment of pneumatic down-the-hole hammer drilling technology in Beijing subway dewatering engineering;and by the comparison with other well completion technologies,the discussion was made on the feasibility and necessity of introducing this technology to Beijing subway construction with a positive conclusion. |
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| Keywords: | pneumatic down-the-hole hammer drilling subway dewatering dewatering well filter pipe |
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