| 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(岩土钻掘工程), 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 |
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 （Rock & Soil Drilling and Tunneling）, 2009, 36(3): 79-80 |
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| Authors: | ZHAO Xian-fu SHI Ze-long TAI Mu-li |
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| Affiliation: | Jilin Geological & Mineral Resources Construction Group Co., Ltd.;Jilin Province Water Resource and Hydropower Consultative Company;Jilin Geological & Mineral Resources Construction Group Co., Ltd. |
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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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