| 长春火车站南北地下通道管棚支护施工工艺 |
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| 引用本文： | 赵宪富,施泽龙,台沐礼.长春火车站南北地下通道管棚支护施工工艺[J].探矿工程,2009,36(3):79-80. |
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| 作者姓名： | 赵宪富 施泽龙 台沐礼 |
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| 作者单位： | [1]吉林省地矿建设集团有限公司,吉林长春130012; [2]吉林省水利水电勘测设计研究院,吉林长春130012 |
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| 摘 要： | 在软弱土层管棚支护工程中,利用现有设备试验了多种成孔方法,优选出最佳成孔法,加快了工程进度。对该类施工易发生的问题进行了阐述,对类似的施工有一定的借鉴意义。
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| 关 键 词： | 管棚支护 地下通道 施工工艺 仰角 钻进 |
| 收稿时间： | 2008/11/27 0:00:00 |
Construction Technology of Pipe Roof Support for Underground Passage of Changchun Railway Station |
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| ZHAO Xian-fu,SHI Ze-long and TAI Mu-li.Construction Technology of Pipe Roof Support for Underground Passage of Changchun Railway Station[J].Exploration Engineering(Drilling & Tunneling),2009,36(3):79-80. |
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| Authors: | ZHAO Xian-fu SHI Ze-long and TAI Mu-li |
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| Institution: | ZHAO Xian-fu, SHI Ze-long, TAI Mu-li ( 1. Jilin Geological ＆ Mineral Resources Construction Group Co. , Ltd. , Changchun Jilin 130012, China; 2. Jilin Province Water Resource and Hydropower Consultative Company, Changchun Jilin 130012, China) |
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| Abstract: | The paper discussed common problems of pipe roof support engineering in soft ground and presented the optimization technology by tests on borehole construction methods with existing equipments. |
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| Keywords: | pipe roof support underground passage construction technology elevation angle drilling |
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