摘要
坝基水位是一个复杂的随机系统。根据坝基测压管水位与其影响因素之间存在的相关关系，运用回归分析理论和方法，建立了一个基于多元线性回归分析法的坝基测压管水位动态预测模型，并将该模型用于淡溪水库大坝坝基动态预测。预测结果表明预测精度较高，建立的模型较符合该研究区的实际情况。
Dam foundation is a complicated stochastic system. According to the correlation between the water level of piezometer tubes and its influencing factors of dam foundation, using regression analysis theory and method, dynamic prediction model on piezometric water level of dam foundation is established, based on a multi- variate linear regression analysis method. The model is applied to the dynamic prediction of dam foundation in Danxi reservoir. The forecast results show that the accuracy of the forecast is higher, and the model is more suitable for the actual situation of the study area.
出处
《温州科技职业学院学报》
2016年第1期2-6,共5页
Journal of WenZhou Vocational College of Science And Technology
关键词
坝基
动态预测
回归分析
水位
dam foundation
dynamic area. prediction
regression analysis
water level
