摘要
该文根据颉河流域三关口水文站25年(1966年至1991年)的观测资料,应用建立的自回归模型,对枯季径流总量及各月平均流量进行预报,明显提高了预报精度。
According to the hydrographical data investigated from Sanguankou hydrologic station in Xiehe basin during26 years (1966-1991),the mean discharge for every month and the total runoff amount for withered season inthis area were predicted with autoregressive model. The predictive precision is improved remarkably.
出处
《水土保持通报》
CSCD
北大核心
1993年第6期34-38,共5页
Bulletin of Soil and Water Conservation
关键词
自回归模型
枯季
径流
预报
autoregressive model
runoff in withered season
prediction
