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@article{1229192,
author = {Sáňka, Ondřej and Melymuk, Lisa Emily and Čupr, Pavel and Dvorská, Alice and Klánová, Jana},
article_location = {OXFORD},
article_number = {OCT},
doi = {http://dx.doi.org/10.1016/j.atmosenv.2014.07.002},
keywords = {Passive air sampling; Air dispersion modeling; GIS; Polycyclic aromatic hydrocarbons; Emission inventories},
language = {eng},
issn = {1352-2310},
journal = {Atmospheric Environment},
title = {Dispersion modeling of selected PAHs in urban air: A new approach combining dispersion model with GIS and passive air sampling},
url = {http://www.sciencedirect.com/science/article/pii/S1352231014005238},
volume = {96},
year = {2014}
}
TY - JOUR
ID - 1229192
AU - Sáňka, Ondřej - Melymuk, Lisa Emily - Čupr, Pavel - Dvorská, Alice - Klánová, Jana
PY - 2014
TI - Dispersion modeling of selected PAHs in urban air: A new approach combining dispersion model with GIS and passive air sampling
JF - Atmospheric Environment
VL - 96
IS - OCT
SP - 88-95
EP - 88-95
PB - Pergamon
SN - 13522310
KW - Passive air sampling
KW - Air dispersion modeling
KW - GIS
KW - Polycyclic aromatic hydrocarbons
KW - Emission inventories
UR - http://www.sciencedirect.com/science/article/pii/S1352231014005238
L2 - http://www.sciencedirect.com/science/article/pii/S1352231014005238
N2 - This study introduces a new combined air concentration measurement and modeling approach that we propose can be useful in medium and long term air quality assessment. A dispersion study was carried out for four high molecular weight polycyclic aromatic hydrocarbons (PAHs) in an urban area with industrial, traffic and domestic heating sources. A geographic information system (GIS) was used both for processing of input data as well as visualization of the modeling results. The outcomes of the dispersion model were compared to the results of passive air sampling (PAS). Despite discrepancies between measured and modeled concentrations, an approach combining the two techniques is promising for future air quality assessment. Differences between measured and modeled concentrations, in particular when measured values exceed the modeled concentrations, are indicative of undocumented, sporadic pollutant sources. Thus, these differences can also be useful for assessing and refining emission inventories. (C) 2014 Elsevier Ltd. All rights reserved.
ER -
SÁŇKA, Ondřej, Lisa Emily MELYMUK, Pavel ČUPR, Alice DVORSKÁ a Jana KLÁNOVÁ. Dispersion modeling of selected PAHs in urban air: A new approach combining dispersion model with GIS and passive air sampling. \textit{Atmospheric Environment}. OXFORD: Pergamon, 2014, roč.~96, OCT, s.~88-95. ISSN~1352-2310. Dostupné z: https://dx.doi.org/10.1016/j.atmosenv.2014.07.002.
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