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对万家寨大坝坝体水平变形进行了特征值统计分析;用广义线性多项式逐步回归方法建立了变形统计模型。结果表明:建立的统计模型精度较高,说明万家寨水平监测项目成果可靠,可作为分析坝体水平变形的依据。
The eigenvalue analysis of the horizontal deformation of the Wanjiazhai dam was carried out. The deformation statistical model was established by the generalized linear polynomial stepwise regression method. The results show that the accuracy of the statistical model established is high, indicating that the results of the Wanjiazhai Level Monitoring Project are reliable and can be used as the basis for analyzing the horizontal deformation of the dam body.