Validity analysis of the fine particle emission calculating by cars

Im Hack Lee, Jin Sik Kim, Seungjae Lee, Shin Do Kim

Research output: Contribution to journalArticlepeer-review


In this study, the purposes are investigating and analyzing car emission factors for estimating road emissions and the legal framework for the control of particulate matters. At the result, when input emission data are not realistic, the modeling output concentration distributions can lead to a serious distortion of the results. So, the spatial analysis of the dust emission vehicles have to be based on the actual traffic volumes. Because dust emission factors used in the car by National Institute of Environmental Research Method (2010) are mainly targeted for 2003-2007 cars these could not reflect the effect of DPF and the dust emission of gasoline passenger car. So, the real dust emission factors of diesel and gasoline cars need to be developed.

Original languageEnglish
Pages (from-to)222-226
Number of pages5
JournalApplied Chemistry for Engineering
Issue number2
StatePublished - Apr 2014


  • Validity PM road emission factor


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