摘要
利用枯水径流的年际变化具有长波性变化这一规律，对汉中盆地主要河流的枯水流量序列进行谐波分析，揭示其周期性变化的规律。
The yearly variation of the low flow presents the long wave pattern According to this characteristic the resonance wave analysis method is applied to analyse the low flow time series of main rivers in Hanzhong Basin in this paper. Then the cyclical variation law of the low flow is revealed to provide the basis for the low flow prediction.
出处
《湖北大学学报（自然科学版）》
CAS
1996年第2期190-194,共5页
Journal of Hubei University：Natural Science
基金
国家自然科学基金
关键词
枯水径流
谐波分析
预测
时间序列分析
Low flow
Time series
Resonance wave analysis
Prediction
Hanzhong Basin
