| 洞室开挖收敛观测应用及分析 |
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| 引用本文： | 雷海生.洞室开挖收敛观测应用及分析[J].西北水电,2010(1):67-70. |
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| 作者姓名： | 雷海生 |
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| 作者单位： | 云南恒诚建设监理咨询有限公司,昆明,650051 |
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| 摘 要： | 在隧洞开挖过程中,借助专业的仪器或工具对围岩变形情况进行跟踪观测以便掌握其发展趋势,制定相应的支护措施来保证施工安全是围岩收敛观测的主要目的。通过对有关数据进行整理、分析,正确地判断围岩稳定情况,为施工和设计提供可靠信息。
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| 关 键 词： | 洞室开挖 变形 收敛观测 分析 |
Application and analysis of convergence observation of tunnel excavation |
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| LEI Hai-sheng.Application and analysis of convergence observation of tunnel excavation[J].Northwest Water Power,2010(1):67-70. |
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| Authors: | LEI Hai-sheng |
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| Affiliation: | LEI Hai-sheng(Hengcheng Construction Supervision Consulting Co.Ltd.,Kunming 650051,China) |
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| Abstract: | The main purpose of surrounding rock convergence observation during tunnel excavation is to follow up and grasp the development trend of surrounding rock deformation by means of professional instruments or devices,work out corresponding support measures to ensure construction safety.Through sorting out and analyzing relative data and correctly judging the stability of surrounding rocks,reliable information is provided for construction and design. |
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| Keywords: | tunnel excavation deformation convergence observation analysis |
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