浅议砂质板岩地区隧道开挖控制 |
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引用本文: | 吕建秋.浅议砂质板岩地区隧道开挖控制[J].城市建筑,2013(24):93-93,96. |
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作者姓名: | 吕建秋 |
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作者单位: | 中铁五局五公司,郴州423000 |
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摘 要: | 本文通过分析贵广铁路高岩梁隧道开挖施工中造成超挖的主要原因,提出了减少超挖的几种途径,为类似隧道施工提供了借鉴。
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关 键 词: | 砂质 板岩地区 隧道 开挖 超挖 控制 |
Discuss the Tunnel Excavation Control of Sandy Slate Area |
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Affiliation: | Lü Jianqiu |
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Abstract: | This article bases on the analysis of the main cau-ses of over-break in the high rock tunnel excavation construc-tion of Guiguang Railway, put forward several ways to reduce the over-excavation to provide reference for similar tunnel. |
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Keywords: | sandy slate regions tunnel excavation over-bre-ak control |
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