| 基于小波变换的建筑物抗浮失效事故变形监测的应用研究 |
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| 引用本文： | 李鹏.基于小波变换的建筑物抗浮失效事故变形监测的应用研究[J].测绘与空间地理信息,2017(12):180-182. |
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| 作者姓名： | 李鹏 |
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| 作者单位： | 宁夏回族自治区国土测绘院,宁夏银川,750002 |
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| 摘 要： | 在高层建筑的施工运营阶段,由于城市地下水位的变化及建筑物抗浮设计不合理,地下建筑抗浮失效事故日益增多。为保证抗浮失效事故处理阶段建筑物的安全,对其进行持续的变形监测是十分必要的。本文结合工程项目,对此类事故处理阶段变形监测的组织实施进行整理,利用小波变换对短周期的监测数据进行降噪处理,得到有效数据,通过各方信息分析总结变形监测在高层建筑抗浮失效事故中的应用。
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| 关 键 词： | 抗浮 变形监测 小波变换 |
Research on the Application of the Deformation Monitoring Based on Wavelet Transform in Anti-floating Failure Accidents of Buildings |
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| Abstract: | In the construction and operation stage of high-rise buildings,the anti-floating failure accidents of underground construction are increasing due to the change of underground water level and the unreasonable anti-floating design of buildings.It is necessary to carry out continuous deformation monitoring to ensure the building security in the process of anti-floating failure accidents.In combination with engineering projects,the organization and implementation of the deformation monitoring of such accidents has been sorted out,the effective data has been obtained by using wavelet transform to denies the short cycle of monitoring data,and the application of deformation monitoring in the anti-floating failure accidents of high-rise building has been summarized based on the information analysis in all aspects. |
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| Keywords: | anti-floating deformation monitoring wavelet transform |
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