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Effects of hillslope geometry on spatial infiltration using the TOPMODEL and SCS-CN models
Hydrological Sciences Journal, 2019ABSTRACTThe estimation of infiltration is a main issue in runoff simulation. The geometry of hillslopes (plan shape and profile curvature) may affect the responses, as well as infiltration over the...
M. H. Pishvaei +3 more
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A Modified LAPSUS Model to Enhance the Effective Rainfall Estimation by SCS-CN Method
Water Resources Management, 2018In this study, LAPSUS model is modified to enhance the effective rainfall estimation by SCS curve number method. The LAPSUS model calculates discharge based on effective rainfall and routs it towards lower neighbouring grid cells following the multiple flow direction principle.
Masoud Eshghizadeh +2 more
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An enhanced SMA based SCS-CN inspired model for watershed runoff prediction
Environmental Earth Sciences, 2017Incorporation of initial soil moisture (V 0) in the Soil Conservation Service Curve Number (SCS-CN) methodology helps to avoid the sudden jumps in Curve Number (CN) and, in turn, in computed runoff. It invoked the development of an enhanced (yet simple) Soil Moisture Accounting (SMA) procedure-based-SCS-CN inspired model, by ...
S. Verma +4 more
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2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Wałęga, A. +3 more
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The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Wałęga, A. +3 more
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The runoff simulation by SCS-CN model in a catchment area
AIP Conference Proceedings, 2022Relu Adam +4 more
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SCS-CN Hydrologic Modeling of the Great Dismal Swamp with HEC-HMS
2015The simulation of surface runoff at the Great Dismal Swamp National Wildlife Refuge, located in southeast Virginia and northeast North Carolina, is modeled on a digital elevation model (DEM) with 2 meter post spacing. An application of the Soil Conservation Service Curve Number (SCS-CN) hydrological model as implemented through the Hydrologic ...
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Hydrological Sciences Journal
The most established method for direct runoff estimation is the Soil Conservation Service-Curve Number method (SCS-CN). Despite the wide use of this method, there is no established and commonly accepted procedure for estimating the curve number (CN) from rainfall and runoff measurements.
Stergia Palli-Gravani +2 more
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The most established method for direct runoff estimation is the Soil Conservation Service-Curve Number method (SCS-CN). Despite the wide use of this method, there is no established and commonly accepted procedure for estimating the curve number (CN) from rainfall and runoff measurements.
Stergia Palli-Gravani +2 more
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Catchment area-based evaluation of the AMC-dependent SCS-CN-based rainfall-runoff models
Hydrological Processes, 2005Using a large set of rainfall–runoff data from 234 watersheds in the USA, a catchment area-based evaluation of the modified version of the Mishra and Singh (2002a) model was performed. The model is based on the Soil Conservation Service Curve Number (SCS-CN) methodology and incorporates the antecedent moisture in computation of direct surface runoff ...
S. K. Mishra +3 more
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Improved SCS-CN model incorporating storm intensity for runoff estimation
Engineering for Rural Development, 2022Nand Kishore Sharma +4 more
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Ying yong sheng tai xue bao = The journal of applied ecology, 2021
Hydrological model is an effective tool for hydrological research. The initial abstraction ratio (λ) is a key parameter of SCS-CN model, a commonly used runoff model of great significance to simulate the hydrological process at the watershed scale. In order to examine the effects of biological soil crusts (biocrusts) on λ and improve the accuracy of ...
Kang-Min, Gu +5 more
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Hydrological model is an effective tool for hydrological research. The initial abstraction ratio (λ) is a key parameter of SCS-CN model, a commonly used runoff model of great significance to simulate the hydrological process at the watershed scale. In order to examine the effects of biological soil crusts (biocrusts) on λ and improve the accuracy of ...
Kang-Min, Gu +5 more
openaire +1 more source