Comparison between simulations of significant rainfall-runoff events generated by a SCS-CN-based model and measured data in three subcatchments with different land use

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F12%3A43883969" target="_blank" >RIV/60076658:12220/12:43883969 - isvavai.cz</a>

Alternative codes found

RIV/00027049:_____/12:#0000595

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Comparison between simulations of significant rainfall-runoff events generated by a SCS-CN-based model and measured data in three subcatchments with different land use

Original language description

The purpose of this paper is to present the findings obtained by modelling rainfall-runoff processes in Kopaninský tok subcatchments using the HydroCAD hydrologic / hydraulic model. The model is base on the runoff curve method developed primarily to estimate the volume and height of the culmination wave. Numerical simulations of selected important rainfall-runoff events in three subcatchments with different land uses were performed. The inclusion criterion for events was measured daily rainfall total }30 mm. We compared the measured and simulated flow rates and runoff volumes, and performed sensitivity analysis of selected main parameters (CN values, initial abstraction, total and intensity of rainfall) on which the runoff curve method is based. The results obtained indicate that caution is necessary when processing and interpreting results obtained by simple hydrologic tools based on the runoff curve method.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DA - Hydrology and limnology

OECD FORD branch

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Project

<a href="/en/project/QH82095" target="_blank" >QH82095: The impact of land use in particular catchment on runoff amd chosen substances loss</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Littera scripta

ISSN

1802-503X

e-ISSN

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Volume of the periodical

5

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

275-284

UT code for WoS article

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EID of the result in the Scopus database

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