Academic Journal
Impact of residential combustion and transport emissions on air pollution in Santiago during winter
| العنوان: | Impact of residential combustion and transport emissions on air pollution in Santiago during winter |
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| المؤلفون: | Mazzeo, Andrea, Huneeus Lagos, Nicolás, Ordoñez, César, Orfanoz Cheuquelaf, Andrea Paz, Menut, Laurent, Mailler, Sylvan, Valari, Myrto, Denier van der Gon, Hugo, Gallardo, Laura, Muñoz, Ricardo, Donoso, Rodrigo, Galleguillos, Maurico, Osses, Mauricio, Tolvett, Sebastian |
| المصدر: | Atmospheric Environment |
| بيانات النشر: | Elsevier Ltd |
| سنة النشر: | 2018 |
| المجموعة: | Universidad de Chile: Repositorio académico |
| مصطلحات موضوعية: | Air quality, Mitigation policies, NOX, On-road emissions, PM2.5, Residential emissions |
| الوصف: | © 2018 Elsevier Ltd Santiago (33.5°S, 70.5°W), the capital of Chile, is frequently affected by extreme air pollution events during wintertime deteriorating air quality (AQ) and thus affecting the health of its population. Intense residential heating and on-road transport emissions combined with poor circulation and vertical mixing are the main factors responsible for these events. A modelling system composed of a chemistry-transport model (CHIMERE) and a meteorological model (WRF) was implemented to assess the AQ impacts of residential and transportation sources in the Santiago basin. A two-week period of July 2015 with various days with poor AQ was simulated focusing on the impact on AQ with respect to fully inhalable particles (PM2.5) and nitrogen oxides (NOX). Three emission scenarios, within the range of targeted reductions of the decontamination plan of Santiago, were tested; namely 50% reduction of residential emission, 50% reduction of transport emissions and the combination of |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 18732844 13522310 |
| Relation: | Atmospheric Environment, Volumen 190; https://repositorio.uchile.cl/handle/2250/167544 |
| DOI: | 10.1016/j.atmosenv.2018.06.043 |
| الاتاحة: | https://doi.org/10.1016/j.atmosenv.2018.06.043 https://repositorio.uchile.cl/handle/2250/167544 |
| Rights: | Attribution-NonCommercial-NoDerivs 3.0 Chile ; http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ |
| رقم الانضمام: | edsbas.4FD4FF0F |
| قاعدة البيانات: | BASE |
| تدمد: | 18732844 13522310 |
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| DOI: | 10.1016/j.atmosenv.2018.06.043 |