Publication detail

Identification of Factors Affecting Air Pollution by Dust Aerosol in Brno City, Czech Republic

HRDLIČKOVÁ, Z. MICHÁLEK, J. KOLÁŘ, M. VESELÝ, V.

Czech title

Určení faktorů ovlivňujících znečistění ovzduší v městě Brně, České republice

English title

Identification of Factors Affecting Air Pollution by Dust Aerosol in Brno City, Czech Republic

Type

journal article - other

Language

en

Original abstract

The statistical analysis of the observation of dust aerosol PM10 from four monitoring stations of the agglomeration of the city of Brno during a time period from January 1, 1998 until December 30, 2005 is presented. The main meteorological factors affecting air pollution at each station were identified by means of generalized autoregressive linear model with gamma distribution of response variable and log-link function. Along with meteorological factors, the influence of heating season and weekdays on the air pollution was considered. The suggested model can be used for a prediction of the value of dust aerosol PM10 at given station using selected factors and their previous values.

Czech abstract

Článek je věnován statistické analýze pozorováni prašného aerosolu PM10 ze čtyř měřících stanic v aglomeraci města Brna během časového období od 1. ledna 1998 do 30. prosince 2005. Pomocí zobecněného autoregresního lineárního modelu s gamma rozdělením závisle proměnných a logaritmickou linkovací funkci byly pro každou stanici určeny hlavni meteorologické faktory ovlivňující znečištění vzduchu. Vedle meteorologických faktorů byl sledován i vliv topného období a víkendu. Navrhovaný model může byt použit k predikci hodnot prašného aerosolu PM10 pro danou stanici na základě vybraných faktorů a jejich předchozích měření.

English abstract

The statistical analysis of the observation of dust aerosol PM10 from four monitoring stations of the agglomeration of the city of Brno during a time period from January 1, 1998 until December 30, 2005 is presented. The main meteorological factors affecting air pollution at each station were identified by means of generalized autoregressive linear model with gamma distribution of response variable and log-link function. Along with meteorological factors, the influence of heating season and weekdays on the air pollution was considered. The suggested model can be used for a prediction of the value of dust aerosol PM10 at given station using selected factors and their previous values.

Keywords in Czech

Prasny aerosol PM10; Zobecneny autoregresivni linearni model; Gama rozdeleni; Statistika dobre shody; Anscombova residua

Keywords in English

Dust Aerosol PM10; Generalized autoregressive linear model; Gamma distribution; Goodness-offit statistic; Anscombe residual

RIV year

2008

Released

22.02.2008

Publisher

Elsevier

Location

Amsterdam

ISSN

1352-2310

Journal

ATMOSPHERIC ENVIRONMENT

Volume

42

Number

37

Pages from–to

8661–8673

Pages count

13

BIBTEX


@article{BUT44757,
  author="Zuzana {Hübnerová} and Jaroslav {Michálek} and Miroslav {Kolář} and Vítězslav {Veselý},
  title="Identification of Factors Affecting Air Pollution by Dust Aerosol in Brno City, Czech Republic",
  journal="ATMOSPHERIC ENVIRONMENT",
  year="2008",
  volume="42",
  number="37",
  month="February",
  pages="8661--8673",
  publisher="Elsevier",
  address="Amsterdam",
  issn="1352-2310"
}