Institute of Industrial Ecology UB RAS, Sophy Kovalevskoy, 20, Ekaterinburg, Russia.
Institute of Industrial Ecology UB RAS, Sophy Kovalevskoy, 20, Ekaterinburg, Russia.
Sci Total Environ. 2016 Jan 15;541:155-160. doi: 10.1016/j.scitotenv.2015.09.077. Epub 2015 Sep 24.
Variance of radon concentration in dwelling atmosphere is analysed with regard to geogenic and anthropogenic influencing factors. Analysis includes review of 81 national and regional indoor radon surveys with varying sampling pattern, sample size and duration of measurements and detailed consideration of two regional surveys (Sverdlovsk oblast, Russia and Niška Banja, Serbia). The analysis of the geometric standard deviation revealed that main factors influencing the dispersion of indoor radon concentration over the territory are as follows: area of territory, sample size, characteristics of measurements technique, the radon geogenic potential, building construction characteristics and living habits. As shown for Sverdlovsk oblast and Niška Banja town the dispersion as quantified by GSD is reduced by restricting to certain levels of control factors. Application of the developed approach to characterization of the world population radon exposure is discussed.
本文分析了居住大气中氡浓度的变化，考虑了地球成因和人为影响因素。分析包括对 81 项具有不同采样模式、样本量和测量持续时间的国家和地区室内氡调查进行的回顾，以及对两项地区性调查（俄罗斯斯维尔德洛夫斯克州和塞尔维亚尼斯卡巴尼亚）的详细考虑。几何标准差的分析表明，影响室内氡浓度在地域上分散的主要因素如下：地域面积、样本量、测量技术的特点、氡的地球成因潜力、建筑结构特点和生活习惯。如斯维尔德洛夫斯克州和尼斯卡巴尼亚镇的情况所示，通过限制某些控制因素的水平，可以降低 GSD 量化的分散程度。讨论了将所开发的方法应用于描述世界人口氡暴露的情况。
