Abstract
This study revolves around the use of a Non Negative Matrix Factorization method under constraints for the identification sources profiles as well as their respective contributions in three sites in northern France. Using PM2.5 chemical analysis data, the model identified eight background and four local industrial sources profiles. In addition, the contributions of these profiles showed that secondary aerosols and combustion sources are the major constituents of the analyzed PM2.5, whereas industrial contributions were found majorly responsible for the elemental enrichments.
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Bellis CA, Karagulian F, Larsen BR, Hopke PK (2013) Critical review and meta-analysis of ambient particulate matter source apportionment using receptor models in Europe. Atmos Environ 69:94–108
Delmaire G, Roussel G, Hleis D, Ledoux F (2010) Une version pondérée de la Factorisation Matricielle Non Negative pour l’identification de sources de particules atmosphériques: application au littoral de la Mer du Nord. Journal Européen des Systèmes Automatisés 44(4–5):547–566
Lee DD, Seung HS (1999) Learning the parts objects by non negative matrix factorization. Nature 401(6755):788–791
Paatero P, Tapper U (1994) Positive matrix factorization: a non-negative factor model with optional utilization of error estimates of data values. Environmentrics 5:111–126
Viana M, Kuhlbusch TAJ, Querol X, Alastuey A, Harrison RM, Hopke PK, Winiwarter W, Vallius M, Szidat S, Prévot ASH, Hueglin C, Bloemen H, Wahlin P, Vecchi R, Miranda AI, Kasper-Giebl A, Maenhaut W, Hitzenberger R (2008) Source apportionment of particulate matter in Europe: a review of methods and results. J Aerosol Sci 39:827–849
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Kfoury, A., Ledoux, F., Limem, A., Delmaire, G., Roussel, G., Courcot, D. (2014). The Use of a Non Negative Matrix Factorization Method Combined to PM2.5 Chemical Data for a Source Apportionment Study in Different Environments. In: Steyn, D., Mathur, R. (eds) Air Pollution Modeling and its Application XXIII. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-319-04379-1_13
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DOI: https://doi.org/10.1007/978-3-319-04379-1_13
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