| 拱坝空间位移场安全监控模型应用研究 |
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| 引用本文： | 李凤珍,郑东健,肖浩波.拱坝空间位移场安全监控模型应用研究[J].红水河,2006,25(1):38-40,45. |
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| 作者姓名： | 李凤珍 郑东健 肖浩波 |
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| 作者单位： | 河海大学水利水电工程学院,江苏,南京,210098 |
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| 摘 要： | 根据拱坝的结构特点，结合某拱坝实测资料，深入分析了坝体垂线径向位移的时空变化规律，在常规统计模型的基础上，建立了坝体径向空间位移场，以从时空角度量化分析坝体的变形性态，并实现大坝的实时监控，确保大坝的安全运行。
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| 关 键 词： | 拱坝 挠曲线 空间模型 位移场 |
| 文章编号： | 1001-408X（2006）01-0038-03 |
| 收稿时间： | 2006-01-18 |
| 修稿时间： | 2006-01-18 |
Application Research of Safely Monitoring Model on Radial Spatial Displacement Field of Arch Dam |
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| LI Feng-zhen,ZHENG Dong-jian,XIAO Hao-bo.Application Research of Safely Monitoring Model on Radial Spatial Displacement Field of Arch Dam[J].Hongshui River,2006,25(1):38-40,45. |
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| Authors: | LI Feng-zhen ZHENG Dong-jian XIAO Hao-bo |
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| Abstract: | According to the structure feature and monitoring data, variation law on radial space-time displacement is further analyzed. On the basis of routine statistic modlel, radial spatial displacement field is built; deforming behavior of dam is quantitively analyzed from the point of space-time view, and real-time monitoring is implemented, so the safety of dam is ensured. |
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| Keywords: | arch dam deflection curve spatial model displacement field |
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