Impacto das atividades humanas na concentração de partículas aéreas no interior de uma estação de pesquisa antártica
| Autor: | Jane Meri Santos, Érica Coelho Pagel, Neyval Costa Reis Junior, Cristina Engel de Alvarez |
|---|---|
| Přispěvatelé: | 'INCT APA - Instituto Nacional de Ciência e Tecnologia Antártico de Pesquisas Ambientais, PROANTAR - Programa Antártico Brasileiro, FAPES - Fundação de Amparo à Pesquisa e Inovação do Espírito Santo, CAPES - Coordenação de Aperfeiçoamento de Pessoal de Ní |
| Rok vydání: | 2018 |
| Předmět: |
Pollution
010504 meteorology & atmospheric sciences Particle number media_common.quotation_subject Geography Planning and Development 010501 environmental sciences lcsh:Technology 01 natural sciences lcsh:TH1-9745 Atividades humanas Indoor air quality Human activities Ultrafine particle Qualidade do ar interno Air quality index 0105 earth and related environmental sciences media_common indoor air quality human activities Antarctic Research Station lcsh:T Environmental engineering Size distribution Particulates Material particulado Incineration Estação de Pesquisa Antártica Particle-size distribution Distribuição de tamanho Environmental science Particulate matter lcsh:Building construction |
| Zdroj: | Ambiente Construído, Volume: 18, Issue: 1, Pages: 463-477, Published: MAR 2018 Ambiente Construído; v. 18, n. 1 (2018): Edição Especial sobre Gestão e Economia da Construção, e Tecnologia de Informação e Comunicação; 463-477 Ambiente Construído, Vol 18, Iss 1, Pp 463-477 Ambiente Construído v.18 n.1 2018 Ambiente construído Associação Nacional de Tecnologia do Ambiente Construído (ANTAC) instacron:ANTAC |
| ISSN: | 1678-8621 1415-8876 |
| DOI: | 10.1590/s1678-86212018000100232 |
| Popis: | One of the main characteristics of Antarctic buildings is the fact that they are designed mostly with a focus on energy efficiency. Although human activity is a major source of pollution, indoor air quality is not a matter of significant concern during building planning. This study examines the relationship between indoor activities in an Antarctic Research Station and the size distribution of particulate matter. Real-time particle size distribution data is used in conjunction with time-activity data. The activity number ratio is calculated using the mean number of particles found in each size range during each activity divided by the average number of particles found during a period characterized by the absence of human activities. Cooking, the use of cosmetics, waste incineration and exhaust from light vehicles were responsible for significant deterioration of indoor air related to the presence of fine and ultrafine particles. Cleaning, physical exercise and the movement of people were responsible for the emission of coarse particles. This article emphasizes the importance of post-occupancy evaluation of buildings, generating results relevant to the planning and layout of new buildings, especially regarding better indoor air quality. |
| Databáze: | OpenAIRE |
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