| 小浪底工程近坝岸(边)坡外部变形监测及数据分析 |
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| 引用本文： | 王海滨,曹琪,丁万庆,刘玉玲,李具方. 小浪底工程近坝岸(边)坡外部变形监测及数据分析[J]. 华北水利水电学院学报, 2000, 21(3): 40-44 |
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| 作者姓名： | 王海滨 曹琪 丁万庆 刘玉玲 李具方 |
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| 作者单位： | 1. 黄委会勘测规划设计研究院,河南,郑州,450003
2. 黄河水利学校,河南,开封,475001 |
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| 基金项目： | 国家重点项目，水利部重点项目!(XLD -QT - 99- 16 ) |
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| 摘 要： | 介绍了小浪底工程的概况和近坝岸 (边 )坡外部变形观测的必要性 ,然后对监测系统的方案设计与监测情况进行了叙述 ,用常规分析的方法对观测数据进行了分析 ,最后采用统计学中的逐步线性回归方法 ,对位移量较大的某一测点建立了位移量的数学模型 ,并进行了回归拟合和预报 .
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| 关 键 词： | 变形监测系统 预报 线性回归分析 小浪底工程 |
Monitoring and data-analysis of external deformation of near-dam bank of Xiaolangdi project |
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| WANG Hai-bin,CAO Qi,DING Wan-qing,LIU Yu-ling,LI Ju-fang. Monitoring and data-analysis of external deformation of near-dam bank of Xiaolangdi project[J]. Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2000, 21(3): 40-44 |
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| Authors: | WANG Hai-bin CAO Qi DING Wan-qing LIU Yu-ling LI Ju-fang |
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| Abstract: | First, the paper gives a brief introduction to the Xiaolangdi project and the necessity of monitoring the external deformation of near-dam bank slope. Then the design of the monitoring system is introduced, and conventional method is used to analyze the monitoring data. And finally stepwise linear regression is employed to build up a mathematical model of one location where large displacement occurs, furthermore, regression fit and forecast are made. |
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| Keywords: | deformation monitoring system forecast regression analysis mathematical model bank slope Xiaolangdi project |
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