Investigation of Indoor Radioactive Contamination and Exposure Dose Estimate / 环境与健康杂志
Journal of Environment and Health
; (12)1992.
Article
de Zh
| WPRIM
| ID: wpr-540921
Bibliothèque responsable:
WPRO
ABSTRACT
Objective To investigate the radiation pollution level of radon and ? radiation in air in different type of buildings. Methods 22 different type of rooms were selected and common measuring methods and REM-2 Radon exhalation rate apparatus and FD-125 Rn-Th measuring instrument were used. Results It indicated that the indoor radioactive contamination mostly root in the exhalation of soil and building material, secondly outdoor radon and ? radiation, water and the wall contributed little. Conclusion The results of the present paper have laid a foundation for the further study on the effect of radiation on human health and the protective technique.
Texte intégral:
1
Indice:
WPRIM
langue:
Zh
Texte intégral:
Journal of Environment and Health
Année:
1992
Type:
Article