Possible Causes of Elevated Ambient CO2 Concentration in the City of Pardubice and its Surroundings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895357" target="_blank" >RIV/00216275:25310/12:39895357 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216275:25410/12:39895357

Výsledek na webu

<a href="http://www.wseas.org/multimedia/journals/environment/2012/55-377.pdf" target="_blank" >http://www.wseas.org/multimedia/journals/environment/2012/55-377.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Possible Causes of Elevated Ambient CO2 Concentration in the City of Pardubice and its Surroundings

Popis výsledku v původním jazyce

This paper presents the results of monitoring of air pollution concentrations of CO2 in the time period from October 2010 to April 2011. The measurement was carried out with the help of portable analyser ECOPROBE 5, which operates on the principle of measurement of IR radiation absorption. The results obtained were given more precision by means of calculations involving the effect of sensor temperature on the intensity of entering radiation. It was found out that the average CO2 concentration in air inthe above- mentioned time period was 400 ppm which is 20 ppm higher than the planet-wide average. Further research of the measured data and its comparison with atmospheric dispersion model study indicate that the elevated concentrations are probably caused mostly by increasing traffic intensity. Large industrial sources in the vicinity were found to have only marginal influence on the ambient CO2 concentrations.

Název v anglickém jazyce

Possible Causes of Elevated Ambient CO2 Concentration in the City of Pardubice and its Surroundings

Popis výsledku anglicky

This paper presents the results of monitoring of air pollution concentrations of CO2 in the time period from October 2010 to April 2011. The measurement was carried out with the help of portable analyser ECOPROBE 5, which operates on the principle of measurement of IR radiation absorption. The results obtained were given more precision by means of calculations involving the effect of sensor temperature on the intensity of entering radiation. It was found out that the average CO2 concentration in air inthe above- mentioned time period was 400 ppm which is 20 ppm higher than the planet-wide average. Further research of the measured data and its comparison with atmospheric dispersion model study indicate that the elevated concentrations are probably caused mostly by increasing traffic intensity. Large industrial sources in the vicinity were found to have only marginal influence on the ambient CO2 concentrations.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DI - Znečištění a kontrola vzduchu

OECD FORD obor

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Projekt

<a href="/cs/project/SP%2F4I2%2F60%2F07" target="_blank" >SP/4I2/60/07: Indikátory pro hodnocení a modelování internakcí mezi životním prostředím, ekonomikou a sociálními souvislostmi</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

WSEAS Transactions on Environment and Development

ISSN

1790-5079

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GR - Řecká republika

Počet stran výsledku

10

Strana od-do

84-93

Kód UT WoS článku

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EID výsledku v databázi Scopus

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