河流入渗量灰色回归预测模型

Research on Grey regression Forecast Model of Seepage Volume of River

本文在分析影响河流补给因素的基础上 ,建立了河流入渗量预测的灰色回归模型 ,并与通常的回归模型进行了对比 ,结果表明 ,该模型具有很高的预测精度 ,展示了灰色回归模型在河流入渗补给量预测应用中的前景。

In this paper,grey regression forecast model is apll ied to forecast seepage volume of river for the first time.Through the anaysis caculation results indicate that the model has even higher forecast precision in comparison with ordinary regession model.It is a new method to forecast seepage volume of river.