Parameter identification of a conceptual rainfall-runoff model for a small urban catchment
نویسندگان
چکیده
منابع مشابه
Development of a simple, catchment-scale, rainfall- evapotranspiration-runoff model
Representation of the hydrological interaction between the land surface and the atmosphere requires considerable improvement, particularly for predicting evapotranspiration feedbacks for use in models of the general circulation (GCMs) of the atmosphere. The predictive model developed here attempts to use a water balance approach that extracts information from the masses of catchment-scale time ...
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The HBV model, a conceptual rainfall-runoff model, was applied to 11 catchments within the NOPEX area. The catchment areas ranged from 7 to 950 km with between 41 and 87% covered by forest. The aim was to relate the different model parameters to physical catchment characteristics. Such relationships would allow simulating runoff from ungauged catchments and could be used to discuss the physical...
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An urban watershed in Xiamen was selected to perform the parameter uncertainty analysis for urban stormwater runoff modeling in terms of identification and sensitivity analysis based on storm water management model (SWMM) using Monte-Carlo sampling and regionalized sensitivity analysis (RSA) algorithm. Results show that Dstore-Imperv, Dstore-Perv and Curve Number (CN) are the identifiable param...
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In this paper we address the problem of parameter identification and parameter uncertainty estimation for the rainfall-runoff model LISFLOOD. This model forms the core of the European Flood Alert System (EFAS), an activity that forecasts floods at the European scale. LISFLOOD is driven by meteorological input data and simulates river discharge in large drainage basins as a function of spatial i...
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A rainfall-runoff model has been established to simulate streamflow in a regulated catchment in southern India, where data were limited in relation to the basin's complexity. Within the basin is a network of hydropower reservoirs and tunnels that complicate the relationships between observed and natural flows. The basin is affected by two monsoons that dominate in different areas and can only b...
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ژورنال
عنوان ژورنال: Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation
سال: 2010
ISSN: 2081-9617,1898-8857
DOI: 10.2478/v10060-008-0086-2