Implementation of the Curve Numbers Method and the KINFIL Model in the Smeda Catchment to Mitigate Overland Flow with the Use of Terraces

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F18%3A75403" target="_blank" >RIV/60460709:41330/18:75403 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.17221/163/2017-SWR" target="_blank" >http://dx.doi.org/10.17221/163/2017-SWR</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/163/2017-SWR" target="_blank" >10.17221/163/2017-SWR</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Implementation of the Curve Numbers Method and the KINFIL Model in the Smeda Catchment to Mitigate Overland Flow with the Use of Terraces

Popis výsledku v původním jazyce

The Smeda catchment, where the Smeda Brook drains an area of about 26 km2, is located in northern Bohemia in the Jizerske hory Mts. This experimental mountain catchment with the Bily Potok downstream gauge profile was selected as a model area for simulating extreme rainfall-runoff processes, using the KINFIL model supplemented by the Curve Numbers (CN) method. The combination of methods applied here consists of two parts. The first part is an application of CN theory, where CN is correlated with hydraulic conductivity Ks of the soil types, and also with storage suction factor Sf at field capacity FC: CN=f(Ks, Sf). The second part of the combined KINFIL/CN method, represented by the KINFIL model, is based on the kinematic wave method which, in combination with infiltration, mitigates the overland flow. This simulation was chosen as an alternative to an enormous amount of field measurements. The combination used here was shown to provide a successful method. However, practical application would require

Název v anglickém jazyce

Implementation of the Curve Numbers Method and the KINFIL Model in the Smeda Catchment to Mitigate Overland Flow with the Use of Terraces

Popis výsledku anglicky

The Smeda catchment, where the Smeda Brook drains an area of about 26 km2, is located in northern Bohemia in the Jizerske hory Mts. This experimental mountain catchment with the Bily Potok downstream gauge profile was selected as a model area for simulating extreme rainfall-runoff processes, using the KINFIL model supplemented by the Curve Numbers (CN) method. The combination of methods applied here consists of two parts. The first part is an application of CN theory, where CN is correlated with hydraulic conductivity Ks of the soil types, and also with storage suction factor Sf at field capacity FC: CN=f(Ks, Sf). The second part of the combined KINFIL/CN method, represented by the KINFIL model, is based on the kinematic wave method which, in combination with infiltration, mitigates the overland flow. This simulation was chosen as an alternative to an enormous amount of field measurements. The combination used here was shown to provide a successful method. However, practical application would require

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10501 - Hydrology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Soil and Water Research

ISSN

1801-5395

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

98-107

Kód UT WoS článku

000430186300005

EID výsledku v databázi Scopus

2-s2.0-85045469259