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Indoor environment in children’s dwellings in Dalian and Beijing, China
In 2013, field measurements of indoor environments in children’s (from 8 to 12 years old) dwellings were performed in 20 households in Dalian and Beijing to investigate the association between indoor environmental factors and children’s health. This study includes comprehensive factors about indoor environment in children’s dwellings in Dalian and Beijing and the exposure levels of multiple pollutants. The results showed that the indoor thermal environments were similar in Dalian and Bejing. Regarding children’s indoor air quality, indoor PM2.5 in Beijing was more serious than that in Dalian. Dwellings in Dalian have more chemical pollutants than those in Beijing. In addition, Penicillium, Cladosporium, and Aspergillus were found as the main fungi in children’s dwellings. Moverover, indoor thermal comfort in healthy children’s dwellings was better than in unhealthy children’s. The indoor PM2.5 from indoor sources may affect children’s health with regard to respiratory diseases and allergies more than those from outdoor sources. When the concentration of formaldehyde got higher, the relationship between formaldehyde and children’s health was more significant. The other factors were not found to have a significant relation with children’s health.
Indoor environment in children’s dwellings in Dalian and Beijing, China
In 2013, field measurements of indoor environments in children’s (from 8 to 12 years old) dwellings were performed in 20 households in Dalian and Beijing to investigate the association between indoor environmental factors and children’s health. This study includes comprehensive factors about indoor environment in children’s dwellings in Dalian and Beijing and the exposure levels of multiple pollutants. The results showed that the indoor thermal environments were similar in Dalian and Bejing. Regarding children’s indoor air quality, indoor PM2.5 in Beijing was more serious than that in Dalian. Dwellings in Dalian have more chemical pollutants than those in Beijing. In addition, Penicillium, Cladosporium, and Aspergillus were found as the main fungi in children’s dwellings. Moverover, indoor thermal comfort in healthy children’s dwellings was better than in unhealthy children’s. The indoor PM2.5 from indoor sources may affect children’s health with regard to respiratory diseases and allergies more than those from outdoor sources. When the concentration of formaldehyde got higher, the relationship between formaldehyde and children’s health was more significant. The other factors were not found to have a significant relation with children’s health.
Indoor environment in children’s dwellings in Dalian and Beijing, China
Lv, Yang (author) / Wang, Zhimeng (author) / Zhao, Tongke (author) / Fu, Bailin (author) / Chen, Bin (author) / Xie, Jingchao (author) / Yoshino, Hiroshi (author) / Yanagi, U (author) / Hasegawa, Kenichi (author) / Kagi, Naoki (author)
Science and Technology for the Built Environment ; 25 ; 373-386
2019-04-21
14 pages
Article (Journal)
Electronic Resource
English
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