摘要
为了解决水文频率分析中工作量大的问题 ,以VisualBasic 6.0作为开发平台 ,开发出水文频率分析软件 ,可以完成频率分析中的样本系列排序、经验频率计算、估计参数初值、参数优选、设计值推求、成果打印等工作 ,尤其是直接对伽玛函数积分而免去了查Φ值表的麻烦 。
In order to solving huge works in hydrological frequency analysis, a software is developed in the environment of Visual Basic 6.0. It can be used in the sample series sorting of frequency analysis, computation of experiencing frequency estimation of initial parameters, parameters' optimization, ascertaining of design values and result printing. Especially it directly integrates with the Gamma function, avoiding the trouble of searching the Φ value table. It efficiently enhance the speed and accuracy of frequency analysis.
出处
《中国农村水利水电》
北大核心
2002年第9期64-65,共2页
China Rural Water and Hydropower
基金
洪水特性及减灾方法的研究 (编号 50 0 9962 0 )
关键词
水文
频率分析
软件开发
hydrology frequancy analysis software for frequency analysis
