| 软土地基沉管隧道变形观测的实践 |
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| 引用本文： | 张华.软土地基沉管隧道变形观测的实践[J].中国港湾建设,2007(5):17-19. |
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| 作者姓名： | 张华 |
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| 作者单位： | 宁波上航测绘有限公司,浙江,宁波,315200 |
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| 摘 要： | 结合甬江隧道变形观测的实践,论述了沉管隧道变形观测方案的设计与实施、观测数据处理与变形分析,提出了影响观测精度的主要问题及对策,以提高沉管隧道变形测量精度。
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| 关 键 词： | 沉管隧道 变形观测 软土地基 |
| 文章编号： | 1003-3688（2007）05-0017-03 |
| 修稿时间： | 2007-07-18 |
Practice of Observation for Deformation of Immersed Tunnel of Soft Soil Foundation |
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| ZHANG Hua.Practice of Observation for Deformation of Immersed Tunnel of Soft Soil Foundation[J].China Harbour Engineering,2007(5):17-19. |
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| Authors: | ZHANG Hua |
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| Institution: | Shanghang Survey Co. Ltd. of Ningbo, Ningbo 315200, China |
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| Abstract: | According to the practice of observation for deformation of Yongjiang tunnel,the paper discussed the design and execution of proposal of observation for deformation of immersed tunnel and the processing of observed data and the analysis of deformation,put forward major problems influencing accuracy of observation and some countermeasures in order to improve accuracy of observation for deformation of immersed tunnel. |
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| Keywords: | immersed tunnel observation for deformation soft soil foundation |
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