Intake Fraction: an Evaluation of Vehicle Emission Health Effects / 环境与健康杂志
Journal of Environment and Health
;
(12)1992.
Artigo
em Chinês
| WPRIM
| ID: wpr-542755
ABSTRACT
Intake fraction is a new concept applied in assessing human health effect of pollutants. In the present paper, the history and practical use of it were reviewed, and then the calculation of it was also analyzed. After illustrating and discussing previous approaches for estimating intake fraction, the calculation can be classified into two sorts one is taking the spatial area as the object, and the other is taking the people as the object. The latter is more fitful to estimate the intake fraction of mobile emission, in which it is necessary to investigate the related population and then combine the time-activity patterns with the microenvironment concentrations, in addition, modeling microenvironmental concentrations is critical for the calculation of intake fraction.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Journal of Environment and Health
Ano de publicação:
1992
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS