Field applications of low-cost air quality monitors for pm2.5 studies
Başlık çevirisi mevcut değil.
- Tez No: 796103
- Danışmanlar: DR. JAMES JAY SCHAUER
- Tez Türü: Yüksek Lisans
- Konular: Çevre Mühendisliği, İnşaat Mühendisliği, Environmental Engineering, Civil Engineering
- Anahtar Kelimeler: Belirtilmemiş.
- Yıl: 2018
- Dil: İngilizce
- Üniversite: Unıversıty Of Wısconsın-Madıson
- Enstitü: Yurtdışı Enstitü
- Ana Bilim Dalı: Belirtilmemiş.
- Bilim Dalı: Belirtilmemiş.
- Sayfa Sayısı: Belirtilmemiş.
Özet
Özet yok.
Özet (Çeviri)
Air pollution has become a pressing issue in today's society because of its significant effects on humans, animals, plants, air quality, climate, and the wider environment. Most urban areas are associated with one or more air pollutants which are emitted from local or regional pollution sources including vehicle exhausts, fossil fuels using in energy production, emissions from industrial and mining activities, agricultural and construction operations, household usage of chemicals and materials, and natural causes. Most personal exposure studies are focused on local environments and short-term periods. Previous controlled experiments and studies were done in a small number of designated areas in cities. One of our research studies used time-based activity data; 3 main and 17 sub-microenvironments were applied over 37 days-long research while traveling through Southeast Asian countries. In this study, personal exposure of PM2.5 for a traveler was monitored using an assembled low-cost monitor with Plantower PMS 3003 PM2.5 sensor which has a light-scattering principle. All time-based activity data was recorded with a smartphone whenever microenvironments changed during the study period. The goal of this study was to understand more about the personal exposure to PM2.5 related air pollution in the global travel environment as a traveler and to understand how an individual's activity and location impact PM2.5 exposure. Another study focused on deploying 10 low-cost monitors which had Plantower PMS 3003 PM2.5 sensors in different areas of Muscat, OMAN, includes both in indoor and outdoor microenvironments. This research was the first study used low-cost monitors to study the spatial distribution of PM2.5 concentrations in Muscat. In this study, having various PM2.5 concentration datasets helped us to understand the ambient pollution levels and personal exposure to PM2.5 related air pollution in Muscat, OMAN.
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