| 万家寨大坝水平变形分析 |
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| 引用本文： | 任德记,张超峰,尚泽宇,刘页清.万家寨大坝水平变形分析[J].水电自动化与大坝监测,2004,28(3):52-55. |
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| 作者姓名： | 任德记 张超峰 尚泽宇 刘页清 |
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| 作者单位： | 1. 三峡大学土木水电学院,湖北省,宜昌市,443002
2. 黄河万家寨水利枢纽有限公司工程咨询公司,山西省,偏关县,036412 |
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| 摘 要： | 万家寨大坝坝顶各监测点的变形过程呈多峰曲线。文中采用物理推断和图表法分析了万家寨大坝的变形趋势，用广义线性多项式逐步回归方法建立了变形模型，并对大坝工作状况进行了初步分析，为大坝安全运行提供了依据。
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| 关 键 词： | 大坝 变形 广义线性多项式 逐步回归 模型 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
HORIZONTAL DEFORMATION ANALYSIS FOR WANJIAZHAI DAM |
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| Ren Deji,Zhang Chaofeng,Shang Zeyu,Liu Yeqing.HORIZONTAL DEFORMATION ANALYSIS FOR WANJIAZHAI DAM[J].HYDROPOWER AUTOMATION AND DAM MONITORING,2004,28(3):52-55. |
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| Authors: | Ren Deji Zhang Chaofeng Shang Zeyu Liu Yeqing |
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| Abstract: | The deformation process curve of the Wanjiazhai dam crest exhibits many peaks. In this paper, the trend of the
deformation of the Wanjiazhai dam is analyzed by means of physical deducibility and graphology, and a deformation model is
constructed with generalized linear polynomial stepwise regression. And then, the operation state of the dam is preliminarily
analyzed. The present work provides a reference for the safe operation of the dam. |
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| Keywords: | dam deformation generalized linear polynomial stepwise regression model |
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