文章基本信息

标题：Research and Application of Xin’anjiang Model Parameters Uncertainty Based on GLUE Algorithm
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作者：Ce Chen ; Shilei Ge ; Lijun Liu 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：304
期号：3
页码：1-8
DOI：10.1088/1755-1315/304/3/032028
出版社：IOP Publishing
摘要：Uncertainty study of hydrological model is an important subject in hydrological science research. Uncertainty analysis of model parameters is one of the important contents of hydrological model uncertainty research. This paper takes Hongjiata watershed as the research object, uses GLUE algorithm to analyze the uncertainty of parameters of Xin'anjiang model, and determines the sensitivity and range of parameters through the distribution law of qualified parameters. The conclusion shows that the GLUE algorithm can improve the calibration efficiency of Xin'anjiang model parameters and narrow the range of values, which can provide reference for model application in other areas.