Linear correlations of air-water temperatures and its use for predicting water temperatures in small streams

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU102871" target="_blank" >RIV/00216305:26110/13:PU102871 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Linear correlations of air-water temperatures and its use for predicting water temperatures in small streams

Popis výsledku v původním jazyce

This paper deals with the possibility of using air temperature, which is widely measured as basic meteorological parameter for predicting water temperature in streams. The aim of the article is to analyze the data of air temperature and water temperaturewhich were measured continuously by Institute of Landscape Water Management from March 2008 at 10 locations south of the city Brno and determine the accuracy of the simple linear model at the range of streams using the average daily, weekly and monthlywater and air temperatures. A particular interest was to determine the time scale of data that produces the most accurate prediction of water temperatures in these streams. For all streams were determined correlation with air temperature at each time scale. Using linear regression were determined the values of a polynomial approximation of the first order and by the method of least squares were determined constants of functional dependence approximation by line. The measured values were

Název v anglickém jazyce

Linear correlations of air-water temperatures and its use for predicting water temperatures in small streams

Popis výsledku anglicky

This paper deals with the possibility of using air temperature, which is widely measured as basic meteorological parameter for predicting water temperature in streams. The aim of the article is to analyze the data of air temperature and water temperaturewhich were measured continuously by Institute of Landscape Water Management from March 2008 at 10 locations south of the city Brno and determine the accuracy of the simple linear model at the range of streams using the average daily, weekly and monthlywater and air temperatures. A particular interest was to determine the time scale of data that produces the most accurate prediction of water temperatures in these streams. For all streams were determined correlation with air temperature at each time scale. Using linear regression were determined the values of a polynomial approximation of the first order and by the method of least squares were determined constants of functional dependence approximation by line. The measured values were

Druh

D - Stať ve sborníku

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Young Scientist 2013

ISBN

978-80-553-1305-4

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

1-8

Název nakladatele

Techniclal University of Košice, Faculty of Civil Engineering

Místo vydání

Herl'any, Slovensko

Místo konání akce

Herľany

Datum konání akce

10. 4. 2013

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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