This paper reports the results of radon investigation in Zhiyuan, Guangxi. The indoor and outdoor radon concentrations are 101.0 and 104.6 Bq/m3,respectively, 10 and 2.5 times the average corresponding values of the world. Annual effective doses caused by the daughters of radon are 6.2 and 9.2 mSv/a for adults and children, respectively, about 5 times their average values in the world.
杨名生. 资源地区空气氡浓度调查与剂量估算[J]. 物探与化探, 2002, 26(4): 299-301,306.
YANG Ming-sheng . THE CONCENTRATION INVESTIGATION AND DOSE ESTIMATION OF RADON IN ZIYUAN AREA, GUANGXI. Geophysical and Geochemical Exploration, 2002, 26(4): 299-301,306.
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