摘要
文章利用趋势分析、小波分析和均生函数预测等方法 ,分析了黄河上游唐乃亥水文站 195 4~ 1997年流量的变化特征 ,并对流量的变化趋势进行分析预测 ,得出了黄河上游流量将逐步回升 ,2 0 0 2年将达到峰值的结论。
By trend analysis,wavelet analysis and equalizing function forecast methods,the paper analyses discharge feature from 1954 to 1997 for Tangnaihai station on up-stream of Yellow river,and forecasts the trend of discharge changing.It is concluded that the discharge of Yellow river upper rises again,and gets to peak value until 2002.
出处
《青海电力》
1999年第4期11-14,共4页
Qinghai Electric Power