水文资料系列插补延长实例分析

在水资源量分析计算和水文要素系列频率分析时,经常遇到某一样本资料系列不完整或年限较短的问题,文章利用目前几种常规方法对此类资料系列进行了插补或延长分析。分析方法力争简明扼要,便于实际应用。经分析表明,各方法分析结果基本一致,可做为参考手段实际应用。

In the analysis and calculation of water resources and the frequency analysis of hydrological factor series, the problem of incomplete or short years of data seriesofa certain sample is often encountered. In this paper, several conventional methods are used to interpolate or extend this kind of data series. The analysis method supposed to be concise and is convenient for practical application. The analysis shows that the analysis results of each method are basically the same, and can be used as a reference means for practical application.