论文部分内容阅读
根据月降雨和月径流的特点,建立了疏系数混合回归模型,并对此类非平稳时间序列的建模及预报方法进行了研究.
According to the characteristics of monthly rainfall and monthly runoff, a sparse coefficient mixed regression model was established, and the modeling and forecasting methods of such non-stationary time series were studied.