Risk Assessment on Decorated Indoor Environment and Human Health
- VernacularTitle:江西省城市居民室内装修环境健康危险度评价
- Author:
Xin YANG
;
Zhiyong WAN
;
Li ZHANG
- Publication Type:Journal Article
- Keywords:
Air pollution,indoor;
Health risk;
Assessment
- From:
Journal of Environment and Health
2007;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective In order to know the harm of indoor environment pollutants to the human health. Methods Formaldehyde, benzene, dimethylbenzene, ? radiation and radon were selected as the factors of indoor environment pollution assessment, considering about the inhale and exposure path of indoor air, assessment model which from the production of inland and overseas was used to evaluate the health risk during Mar.-Oct.2005. Results The average risk of the indoor air pollution in Jiangxi province was 1.93?10-4/a, radiation (? radiation, radon) was 1.32?10-4/a, accounted for 68%. Formaldehyde was 4.64?10-5/a, accounted for of 24%. Benzene was 1.41?10-5/a, accounted for 7%. Dimethylbenzene was 1.32?10-9/a, which could be ignored. Conclusion The health risk of indoor environmental air pollutants in each city of Jiangxi province is higher than the acceptable lever(10-5/a).
