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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Nacional de Colombia
2019
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| Online Access: | https://www.redalyc.org/articulo.oa?id=49663345039 https://www.redalyc.org/journal/496/49663345039/ https://www.redalyc.org/journal/496/49663345039/html/ https://www.redalyc.org/journal/496/49663345039/49663345039.epub https://www.redalyc.org/journal/496/49663345039/movil |
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Table of Contents:
- Dispersion of particulate material 2.5 emitted by roasted chicken restaurants using the AERMOD model in Huancayo Metropolitan, Peru Irving Jesus Lizarraga-Isla José Eduardo Pomalaya-Valdez Luis Fernando Suarez-Salas Yessica Bendezu-Roca Ingeniería PM2 AERMOD Metropolitan Huancayo Atmospheric dispersion This paper evaluated dispersion of PM2.5 emitted from roasted chicken restaurants around Metropolitan Area of Huancayo city, Peru. It was used topographic data with 30 m of resolution, surface and vertical structure meteorological data. Main characteristics from emission sources also were used as input in the AERMOD model. Then for evaluating the model efficiency, as reference it was used data from particulate matter samplers at three urban sites of Metropolitan Huancayo (named HYO, UNCP and CHI). The results showed the association of the wind speed and direction with the predominant dispersion of PM2.5. Differences among the sites were registered but CHI showed highest values. The concentrations from AERMOD model were lower than sampled ones, mainly because model only was focused on restaurants meanwhile samplers collected particulate matter from all other emitters. AERMOD provided good options to model air pollution dispersion at mountains regions for air quality management. 2019 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49663345039 https://www.redalyc.org/journal/496/49663345039/ https://www.redalyc.org/journal/496/49663345039/html/ https://www.redalyc.org/journal/496/49663345039/49663345039.epub https://www.redalyc.org/journal/496/49663345039/movil 10.15446/dyna.v86n211.78812 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.211 Vol.86