AN EXTREME VALUE ANALYSIS OF THE FLOW OF BURBAGE BROOK

被引：11

作者：

BARRETT, JH

机构：

[1] Dept. of Probability and Statistics, University of Sheffield, Sheffield, S10 2UN

来源：

STOCHASTIC HYDROLOGY AND HYDRAULICS | 1992年 / 6卷 / 03期

关键词：

EXTREME VALUES; GENERALIZED PARETO DISTRIBUTION; MAXIMUM LIKELIHOOD; PEAKS OVER THRESHOLD; RETURN LEVELS; RIVER FLOWS;

D O I：

10.1007/BF01581447

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

An extreme value analysis of the flow of Burbage Brook is carried out by modelling peaks over a high threshold. The aims are to illustrate recently developed statistical techniques and to report on interesting features of the flow of the brook over a 58-year period. Peak flows are found to show marked seasonal variation and a downward trend. The n-year return level is estimated for various values of n, and the reliability of the estimates is assessed.

引用

页码：151 / 165

页数：15

共 18 条

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