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一元线性回归分析预测方法是利用一个自变量和预测变量之间的依赖关系来进行预测的方法,主要适用于中短期地下水水质变化预测。文章介绍了一元线性回归模型的建模过程和精度检验,并用C语言将其实现。利用模型预测了乌鲁木齐河流域仓房沟地下水水质的变化趋势。
The method of univariate linear regression analysis and forecasting is a method that makes use of the dependency between independent variables and predictor variables to forecast the change of groundwater quality in the short and medium term. The article introduces the modeling process and accuracy test of the univariate linear regression model, and realizes it with C language. The model was used to predict the trend of groundwater quality in the Kurafanggou of Urumqi river basin.