%0 Journal Article
%T Research on the Multi-Layer Hierarchical Forecast of Monthly Runoff Series<br>月径流序列的多层递阶预报研究
%A WANG Bo
%A MA Yaoxian
%A HE Beifang
%A <br>王博
%A 马跃先
%A 贺北方
%J 系统工程理论与实践
%D 1999
%I 
%X Monthly runoff series is a sort of non stationary time sequence with periodicity. In this paper,according to their characteristics,a multi layer hierarchical forecast model is established, and modelling and forecasting methods are thoroughly researched.
%K monthly runoff series
%K multi layer hierarchical forecast
%K time varying parametric
%K non stationary series<br>月径流序列
%K 多层递阶预报
%K 时变参数
%K 非平稳序列
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=90AD71F7C60F805E&yid=B914830F5B1D1078&vid=2A8D03AD8076A2E3&iid=DF92D298D3FF1E6E&sid=7C72DBC13F2D71EC&eid=5E25104E99903E8A&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=5&reference_num=0