VARIATIONS OF INDOOR RADON CONCENTRATION IN TRADITIONAL RUSSIAN RURAL WOODEN HOUSES

被引:0
|
作者
Petrova, Tatiana [1 ]
Miklyaev, Petr [2 ]
机构
[1] Lomonosov Moscow State Univ, Fac Chem, Radiochem Dept, MSU, GSP 1,1-3 Leninskiye Gory, Moscow 119991, Russia
[2] Sergeev Inst Environm Geosci, Ulanskiy Per 13-2, Moscow 101000, Russia
关键词
RESIDENTIAL RADON; LUNG-CANCER; ENTRY;
D O I
10.1093/rpd/ncaa156
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Continuous indoor radon measurements were carried out in two traditional Russian rural houses located in different villages of the Moscow region in summer of 2017 and 2018. In additional, in the summer of 2017, continuous measurements of soil gas radon activity concentration at depth 0.8 m and radon exhalation rate from the ground surface near the house were performed simultaneously. It was found that the indoor radon concentration in rural houses is subject to strong daily variations, which are characterized by highs at night and lows during the day. Indoor radon concentration is directly proportional to indoor and outdoor temperature difference and inversely proportional to wind speed. While the radon exhalation rate from the ground surface, as well as the ventilation of premises (opening doors and windows) practically do not affect the concentration of radon in Russian rural wooden houses.
引用
收藏
页码:219 / 222
页数:4
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