摘要
尝试将集对原理用于洪峰和洪量关系分析,以岷江上游紫坪铺站的洪水为例进行计算,并将集对分析中的联系度和常用的相关系数、隶属度和灰色关联度作了对比分析。结果表明,尽管集对法与传统法分析结果一致,但集对法计算简单,使用方便,特别是能清晰和形象地显示关系的结构,在实践中具有潜在优势。
The principle of set pair analysis （SPA） has been attempted to apply to the relation of flood peak and volume. According to the data from Zipingpu station in the Min-River, analysis of the relation for flood peak and volume studied with the SPA has been compared with the traditional methods. The results showed that their solutions were consistent, but the presented method of set pair analysis is simpler and easier. The method can display the form of relation visually, and so be potential superior in practice.
出处
《四川大学学报（工程科学版）》
EI
CAS
CSCD
北大核心
2007年第3期29-33,共5页
Journal of Sichuan University (Engineering Science Edition)
基金
国家自然科学基金资助项目(50679047)
中国气象局成都高原气象实验室基金资助项目(LPM2005004)
关键词
集对分析
相关系数
隶属度
灰关联度
set pair analysis
related coefficients
membership grade
grey correlation
