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黑山高地带的RADON - 一个案例研究

P Vukotić¹, V Radolić², R Svrkota³

¹Montenegrin Academy of Sciences and Arts, R. Stijovića 5, Podgorica, Montenegro.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

|January 14, 2025

概括

黑山石地区的高水平与土壤特性和建筑因素有关. 需要进一步的研究才能充分了解室内度变化.

科学领域:

环境科学环境科学
地质地质地质地质地质地
公共卫生公共卫生

背景情况:

黑山国家探测发现了一个农村,高地地区,室内度异常高.
该地区的年平均度 (C_Rn,ind) 差异很大,这表明存在潜在的公共卫生问题.

研究的目的:

调查黑山一个高地区域内室内度升高的原因.
评估地质因素和建筑特征对室内水平的影响.

主要方法:

测量包括土壤特性 (湿度,导电性,pH值),放射性核酸活性 (Ra,U,U,235,U,Th,K),土壤气体度 (c),土壤透性 (k) 和马剂量率.
计算了地质性潜在 (GRP) 和指数 (RI). 建筑特征,如地板质量 (FSQ) 也被评估.
采用多变量回归分析来确定室内和各种环境和建筑参数之间的关系.

主要成果:

石灰岩地区表现出高的土壤透性 (平均1.53·10-11 m2),导致GRPs和RI值升高.
九个地点显示极高的RI,九个显示非常高的RI.
结合FSQ,c,k,GRP和238U活动的回归模型解释了室内度变异的29.1%.

结论:

地质因素,特别是土壤透性和石地区的气潜力,大大导致室内气水平高.
建筑特征,特别是地板板质量,在调节室内度方面发挥着作用.
虽然地质因素是主要的驱动因素,但建筑施工细节对于减轻室内暴露很重要.

关键词:

在GRP中,GRP是GRP.室内子是室内的子.卡斯蒂克地区的卡斯蒂克区域.多变量分析多变量分析.环境中的放射性核化物.土壤气体中的子

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