Vukotic Perko, Antovic Nevenka, Zekic Ranko, Svrkota Nikola, Andjelic Tomislav, Svrkota Ranko, Mrdak Radivoje, Djurovic Andrija, Dlabac Aleksandar, Bjelica Natasa, Djurovic Tamara, Bogicevic Marija
Montenegrin Academy of Sciences and Arts, Department of Natural Sciences, R. Stijovica 5, 81000 Podgorica,Montenegro.
Faculty of Natural Sciences and Mathematics, Department of Physics, University of Montenegro, Dz. Vasingtona bb, 81000 Podgorica, Montenegro.
Radiat Prot Dosimetry. 2019 Dec 31;185(3):355-370. doi: 10.1093/rpd/ncz022.
Recent residential radon survey in Montenegro revealed the national average annual radon activity concentrations: unweighted AM = 110 Bq m-3, GM = 58.3 Bq m-3, and population weighted (AM)w = 100.5 Bq m-3, (GM)w = 92.8 Bq m-3. Based on (AM)w and dose conversion factor of 9 nSv per Bq h m-3, average effective dose from exposure to indoor radon at homes is estimated to be 1.58 mSv y-1. 222Rn was measured with CR-39 detectors for two consecutive six-month periods. Radon concentrations are discussed with respect to their distribution, to the seasons, climate zones, urban and rural areas, house types, floor levels, basement and foundation slab. Average radon concentrations are calculated for each municipality and for cells of a 10 km × 10 km grid, and corresponding radon maps of Montenegro are then produced.
未加权算术平均值(AM)= 110 Bq/m³,几何平均值(GM)= 58.3 Bq/m³,以及人口加权算术平均值(AM)w = 100.5 Bq/m³,(GM)w = 92.8 Bq/m³。根据(AM)w和每Bq·h/m³ 9 nSv的剂量转换因子,估计在家中接触室内氡气的平均有效剂量为1.58 mSv/y。使用CR - 39探测器连续两个六个月期间测量了²²²Rn。讨论了氡气浓度在其分布、季节、气候区、城乡地区、房屋类型、楼层、地下室和基础板方面的情况。计算了每个自治市以及10 km×10 km网格单元的平均氡气浓度,然后制作了黑山相应的氡气地图。