2021
DOI: 10.1007/s10967-020-07501-1
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Indoor radon levels in Hungarian kindergartens

Abstract: Annual average indoor radon activity concentration was studied in 88 Hungarian kindergartens in 76 towns of 10 different counties. Annual average indoor radon activity concentration in the kindergartens was 61 Bq m− 3, maximum was 160 Bq m− 3. In the kindergartens the seasonal variation of radon is not so strong like in dwellings, because of the permanent ventilation and the closed period during the summer break.

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Cited by 7 publications
(3 citation statements)
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“…Megállapítjuk, hogy eredményeink korrelálnak a Pannon Egyetem Radiokémiai és Radioökológiai Intézetében nyugat-Magyarországra kiterjedő, összesen 202 helyiségeiben elvégzett méréseivel, ahol a radon koncentrációk átlaga 61 Bq/m 3 volt (CSORDÁS et al, 2019). Hasonlóan egyezést mutatnak a 76 városában 88 magyarországi óvodában elvégzett vizsgálatok eredményeivel, ahol az éves átlagos beltéri radon aktivitás koncentrációt szintén 61 Bq/m 3 (CSORDÁS et al, 2021).…”
Section: Következtetésekunclassified
“…Megállapítjuk, hogy eredményeink korrelálnak a Pannon Egyetem Radiokémiai és Radioökológiai Intézetében nyugat-Magyarországra kiterjedő, összesen 202 helyiségeiben elvégzett méréseivel, ahol a radon koncentrációk átlaga 61 Bq/m 3 volt (CSORDÁS et al, 2019). Hasonlóan egyezést mutatnak a 76 városában 88 magyarországi óvodában elvégzett vizsgálatok eredményeivel, ahol az éves átlagos beltéri radon aktivitás koncentrációt szintén 61 Bq/m 3 (CSORDÁS et al, 2021).…”
Section: Következtetésekunclassified
“…To investigate the influence of different factors on indoor radon concentrations, several studies considered measurements at different locations and different story levels inside buildings; moreover, some authors have also taken into account other factors, such as building materials and improvements, and the use and age of the building. In several EU countries, radon concentrations higher than the reference levels applied in the respective country were reported [11][12][13][14][15].…”
Section: Introductionmentioning
confidence: 99%
“…[4] conducted numerical simulation research on radon migration in adits under different indoor and outdoor pressure differences. Internationally, some scholars have also measured indoor radon concentration in various buildings [5][6][7][8]. The coupled heat and humidity transfer is an important research topic in the research field of building walls, and the migration rule of radon in building walls is also closely related to the coupled heat and humidity transfer rule, but this correlation is rarely considered in existing studies [9].…”
Section: Introductionmentioning
confidence: 99%