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| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Universidad Nacional Autónoma de México
2008
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| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=56521107 |
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- Impact of the use of segregated streets in the elemental carbon concentrations in Santiago de Chile E. Gramsch P. Oyola D. Von Baer I. Ormeño Biología The high particle concentrations that are observed in Santiago de Chile during winter have prompted thegovernment to pursue several approaches to reduce the contamination. One of these strategies was to change... way, was segregated such that in three of them, only public buses can circulate and the other two lanes canbe used by other vehicles. The objective is that the buses can circulate more freely, thus reducing emissions.During winter of 2001, we have measured the elemental carbon (EC) concentration along AlamedaAvenue...The EC concentration during rush hour represents an average of 25% of the total concentration. In addition... hour. The average values of the elemental carbon concentration in 4 stations have been measured, and twoof them show high values, the other two show lower values that depend on the location across the city. Theseresults, allow drawing approximately the limits of an area with high elemental carbon concentration 2008 artículo científico 0187-6236 https://www.redalyc.org/articulo.oa?id=56521107 en http://www.redalyc.org/revista.oa?id=565 Atmósfera application/pdf Universidad Nacional Autónoma de México Atmósfera (México) Num.1 Vol.21