globalchange  > 气候变化事实与影响
DOI: 10.5194/hess-19-4365-2015
Scopus记录号: 2-s2.0-84946564893
论文题名:
Process verification of a hydrological model using a temporal parameter sensitivity analysis
作者: Pfannerstill M; , Guse B; , Reusser D; , Fohrer N
刊名: Hydrology and Earth System Sciences
ISSN: 10275606
出版年: 2015
卷: 19, 期:10
起始页码: 4365
结束页码: 4376
语种: 英语
Scopus关键词: Catchments ; Climate models ; Dynamics ; Hydrology ; Runoff ; Hydrological modeling ; Hydrological models ; Hydrological process ; Parameter sensitivities ; Parameter sensitivity analysis ; Process verifications ; Simulated process ; Temporal sensitivity ; Sensitivity analysis ; catchment ; hydrological modeling ; model validation ; sensitivity analysis ; temporal variation
英文摘要: To ensure reliable results of hydrological models, it is essential that the models reproduce the hydrological process dynamics adequately. Information about simulated process dynamics is provided by looking at the temporal sensitivities of the corresponding model parameters. For this, the temporal dynamics of parameter sensitivity are analysed to identify the simulated hydrological processes. Based on these analyses it can be verified if the simulated hydrological processes match the observed processes of the real world.

We present a framework that makes use of processes observed in a study catchment to verify simulated hydrological processes. Temporal dynamics of parameter sensitivity of a hydrological model are interpreted to simulated hydrological processes and compared with observed hydrological processes of the study catchment. The results of the analysis show the appropriate simulation of all relevant hydrological processes in relation to processes observed in the catchment. Thus, we conclude that temporal dynamics of parameter sensitivity are helpful for verifying simulated processes of hydrological models. © Author(s) 2015.
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被引频次[WOS]:41   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/78396
Appears in Collections:气候变化事实与影响

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作者单位: Christian-Albrechts-University of Kiel, Institute of Natural Resource Conservation, Department of Hydrology and Water Resources Management, Kiel, Germany; Potsdam Institute for Climate Impact Research, Potsdam, Germany

Recommended Citation:
Pfannerstill M,, Guse B,, Reusser D,et al. Process verification of a hydrological model using a temporal parameter sensitivity analysis[J]. Hydrology and Earth System Sciences,2015-01-01,19(10)
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