马其顿前南斯拉夫共和国民众的室内氡暴露情况。
Indoor exposure of population to radon in the FYR of Macedonia.
作者信息
Stojanovska Zdenka, Januseski Jovan, Boev Blazo, Ristova Mimoza
机构信息
Institute for Public Health of RM, Laboratory for Radioecology Skopje, Skopje, FYR of Macedonia.
出版信息
Radiat Prot Dosimetry. 2012 Jan;148(2):162-7. doi: 10.1093/rpd/ncr030. Epub 2011 Mar 15.
The authors present the results of a year-long survey of the indoor radon concentration levels in the FYR of Macedonia. A total number of 437 dwellings in eight statistical regions were subject to radon concentration measurements by using CR-39 track detectors. The annual mean indoor radon concentration in each measuring site was estimated from the four individual measurements with 3 months duration. The measuring period was from December 2008 to December 2009. The distribution of the results was nearly log-normal. The arithmetic and geometric mean values of the annual mean value of radon concentration were estimated to be 105 ± 84 and 84*/1.9 Bq m(-3), respectively. The annual effective dose due to indoor exposure to radon in the dwellings was estimated to be 2.1*/1.9 mSv y(-1).
作者介绍了对马其顿前南斯拉夫共和国室内氡浓度水平进行的为期一年的调查结果。使用CR - 39径迹探测器对八个统计区域的437处住宅进行了氡浓度测量。每个测量点的年平均室内氡浓度是根据为期3个月的四次单独测量估算得出的。测量期为2008年12月至2009年12月。结果分布近似对数正态分布。氡浓度年平均值的算术平均值和几何平均值估计分别为105±84和84*/1.9 Bq m(-3)。住宅内由于室内接触氡而产生的年有效剂量估计为2.1*/1.9 mSv y(-1)。
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