摘要
用相关系数法、灰色关联度法、模糊隶属度法和近年来提出的一种新的研究不确定问题的理论——集对分析方法,分析计算紫坪铺水库洪水历年最大洪峰流量和各个时段洪量序列之间的相关关系,并做分析比较,结果证明集对分析法可以较好地应用于水文序列相关性分析。
The correlation relation between past years max flood peak discharge and flood volume in each time interval for Zipingpu reservoir is analyzed with correlation coefficient method, gray correlation degree method, fuzzy membership method and set pair analysis method. The result indicates that set pair analysis method can apply to correlation analysis of hydrological series.
出处
《东北水利水电》
2007年第2期35-36,共2页
Water Resources & Hydropower of Northeast China
关键词
洪水序列
相关性分析
紫坪铺水库
flood series
correlation analysis
set pair analysis
Zipingpu reservoir
