<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">radhyd</journal-id><journal-title-group><journal-title xml:lang="ru">Радиационная гигиена</journal-title><trans-title-group xml:lang="en"><trans-title>Radiatsionnaya Gygiena = Radiation Hygiene</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-426X</issn><issn pub-type="epub">2409-9082</issn><publisher><publisher-name>NIIRG</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21514/1998-426X-2024-17-4-79-87</article-id><article-id custom-type="elpub" pub-id-type="custom">radhyd-1092</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>РАДИАЦИОННЫЕ ИЗМЕРЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RADIATION MEASUREMENTS</subject></subj-group></article-categories><title-group><article-title>Оценка геогенного радонового потенциала с использованием активации адвективного потока воздуха из грунта</article-title><trans-title-group xml:lang="en"><trans-title>Assessment of geogenic radon potential with activation of advective soil air flow</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6591-1513</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ярмошенко</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Yarmoshenko</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ярмошенко Илья Владимирович – кандидат физико-математических наук, директор ИПЭ УрО РАН.</p><p>620108, Екатеринбург, ул. Софьи Ковалевской, д. 20</p></bio><bio xml:lang="en"><p>Ilia V. Yarmoshenko – Candidate of Physical and Mathematical Sciences, Director of the Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences.</p><p>S. Kovalevskaya str., 20, Ekaterinburg, 620108</p></bio><email xlink:type="simple">ivy@ecko.uran.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9543-3874</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малиновский</surname><given-names>Г. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Malinovsky</surname><given-names>G. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малиновский Георгий Петрович – кандидат биологических наук, заместитель директора ИПЭ УрО РАН.</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Georgy P. Malinovsky – Candidate of Biological Sciences, Deputy director of the Institute of Industrial Ecology of the Ural Branch of the Russian Academy of Sciences.</p><p>Ekaterinburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юрков</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yurkov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юрков Игорь Анатольевич – младший научный сотрудник ИПЭ УрО РАН.</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Igor A. Yurkov – Junior Researcher, Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences.</p><p>Ekaterinburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1033-2917</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Изгагин</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Izgagin</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Изгагин Вячеслав Сергеевич – младший научный сотрудник ИПЭ УрО РАН.</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Vyacheslav S. Izgagin – Junior Researcher, Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences.</p><p>Ekaterinburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт промышленной экологии Уральского отделения Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>15</day><month>01</month><year>2025</year></pub-date><volume>17</volume><issue>4</issue><fpage>79</fpage><lpage>87</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ярмошенко И.В., Малиновский Г.П., Юрков И.А., Изгагин В.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Ярмошенко И.В., Малиновский Г.П., Юрков И.А., Изгагин В.С.</copyright-holder><copyright-holder xml:lang="en">Yarmoshenko I.V., Malinovsky G.P., Yurkov I.A., Izgagin V.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.radhyg.ru/jour/article/view/1092">https://www.radhyg.ru/jour/article/view/1092</self-uri><abstract><p>Прогнозирование радоноопасности и обоснование мер по снижению объемной активности радона в зданиях требует изучения закономерностей переноса радона из грунта. В статье описан подход к оценке геогенного радонового потенциала площадки на основе исследования зависимости потока радона из грунта от градиента давления. На примере экспериментального полигона выполнена апробация метода измерения плотности потока радона при искусственной активации контролируемого адвективного потока воздуха из грунта в накопительную камеру. Измерительная установка состояла из накопительной камеры большого объема (200 л), системы помп, расходомеров и дифференциального манометра. По результатам измерений в 12 точках полигона получены ряды значений, включающие адвективную плотность потока радона в зависимости от разности давлений между измерительной камерой и атмосферой (в диапазоне 4–20 Па), объемную активность радона в почвенном воздухе, сопротивление потоку воздуха в системе грунт-измерительная камера. Показано, что на исследованном полигоне потенциальная адвективная плотность потока радона значительно превосходит диффузионную плотность потока радона, соответствующие диапазоны значений составляют 23–870 мБк/(м2·с) и 5,5–7,0 мБк/(м2·с). Сопротивление потоку воздуха в системе грунт-измерительная камера изменяется в зависимости от метеоусловий в диапазоне значений 93–2400 кПа/(м3·с-1). В среднем при сухих условиях сопротивление потоку воздуха в 4,8 раза ниже, чем при дожде. Величина объемной активности радона в почвенном воздухе варьируется в диапазоне от 0,6 до 3,2 кБк/м3 при среднем арифметическом 1,4 кБк/м3. Зависимость адвективной плотности потока радона, нормированной на разность давления 1 Па, от сопротивления потоку воздуха подчиняется закону Дарси. Эта зависимость с учетом объемной активности радона в почвенном воздухе характеризует геогенный радоновый потенциал на площадке. Проанализированы преимущества и недостатки метода оценки геогенного радонового потенциала на основе искусственной активации градиента давления в измерительной системе.</p></abstract><trans-abstract xml:lang="en"><p>Prediction of radon potential and justification of measures for reducing radon concentration in buildings necessitate the study of soil radon transport. The article presents an approach to estimating the geogenic radon potential of a site based on the study of the dependence of the radon flux from the soil on the pressure gradient. The efficacy of the method of radon flux density measurement with artificial activation of controlled advective air flow from the soil into the accumulation chamber was evaluated at an experimental site. The measuring installation consisted of a large-volume accumulation chamber (200 l), a system of pumps, flow meters, and a differential manometer. The results of measurements at 12 points on the experimental site yielded a number of values, including advective radon flux density as a function of pressure difference between the accumulation chamber and the atmosphere (in the range 4–20 Pa), radon concentration in soil air, and resistance to air flow in the soil-chamber system. The results demonstrate that at the investigated site, the potential advective radon flux density significantly exceeds the diffusive radon flux density: the corresponding radon flux density ranges are 23–870 mBq/(m2 s) and 5.5–7.0 mBq/(m2 s), respectively. The air flow resistance in the system of the soil measurement chamber varies depending on the meteorological conditions, with a range from 93 to 2400 kPa/(m3·s-1). On average, under dry conditions, the resistance to airflow is 4.8 times lower than in rain. The radon concentration in the soil varies from 0.6 to 3.2 kBq/m3, with an arithmetic mean of 1.4 kBq/m3. The dependence of the advective radon flux density, normalized to a pressure difference of 1 Pa, on the air flow resistance follows the Darcy’s law. This dependence, taking into account the soil radon concentration, characterizes the geogenic radon potential at the site. The advantages and disadvantages of the method of geogenic radon potential estimation based on the artificial activation of the pressure gradient in the measurement system are discussed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>радон</kwd><kwd>геогенный радоновый потенциал</kwd><kwd>плотность потока</kwd><kwd>адвекция</kwd><kwd>метод измерения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radon</kwd><kwd>geogenic radon potential</kwd><kwd>flux density</kwd><kwd>advection</kwd><kwd>measurement method</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено по государственному заданию ИПЭ УрО РАН (номер темы в ЕГИСУ НИОКТР в 124022800173-2).</funding-statement><funding-statement xml:lang="en">The research was carried out under the state assignment of Institute of Industrial Ecology UB RAS (state registration number 124022800173-2).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Neznal M., Neznal M., Matolín M. et al. The new method for assessing the radon risk of building sites. Czech Geological Survey Special Papers 16. Prague: Czech Geological Survey, 2004. 48 p. URL: http://www.radon-vos.cz/pdf/metodika.pdf (Дата обращения: 10.06.2024).</mixed-citation><mixed-citation xml:lang="en">Neznal M, Neznal M, Matolín M, Barnet I, Mikšová J. The new method for assessing the radon risk of building sites. Czech Geological Survey Special Papers 16. Prague: Czech Geological Survey; 2004. 48 p. Available from: http://www.radon-vos.cz/pdf/metodika.pdf [Accessed 10 June 2024].</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bossew P., Cinelli G., Ciotoli G. et al. Development of a Geogenic Radon Hazard Index—Concept, History, Experiences // International Journal of Environmental Research and Public Health. 2020. Vol. 17, 4134. DOI: 10.3390/ijerph17114134.</mixed-citation><mixed-citation xml:lang="en">Bossew P, Cinelli G, Ciotoli G, Crowley QG, De Cort M, Elío Medina J, et al. Development of a Geogenic Radon Hazard Index—Concept, History, Experiences. International Journal of Environmental Research and Public Health. 2020; 17: 4134. DOI: 10.3390/ijerph17114134.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Miklyaev P.S., Petrova T.B., Shchitov D V. et al. Radon transport in permeable geological environments // Science of The Total Environment. 2022. Vol. 852, 158382. DOI: 10.1016/j.scitotenv.2022.158382.</mixed-citation><mixed-citation xml:lang="en">Miklyaev PS, Petrova TB, Shchitov DV, Sidyakin PA, Murzabekov MA, Tsebro D et al. Radon transport in permeable geological environments. Science of The Total Environment. 2022;852: 158382. DOI: 10.1016/j.scitotenv.2022.158382.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Маренный А.М., Цапалов А.А., Микляев П.С., Петрова Т.Б. Закономерности формирования радонового поля в геологической среде. М.: Издательство "Перо", 2016. 364 с.</mixed-citation><mixed-citation xml:lang="en">Marenyi AM, Tsapalov AA, Miklyaev PS, Petrova TB. Regularities of radon field formation in the geological environment. Moscow: Pero Publishing House; 2016. 364 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Petermann E., Meyer H., Nussbaum M., Bossew P. Mapping the geogenic radon potential for Germany by machine learning // Science of The Total Environment. 2021. Vol. 754. 142291. DOI: 10.1016/j.scitotenv.2020.142291.</mixed-citation><mixed-citation xml:lang="en">Petermann E, Meyer H, Nussbaum M, Bossew P. Mapping the geogenic radon potential for Germany by machine learning. Science of the Total Environment. 2021;754: 142291. DOI: 10.1016/j.scitotenv.2020.142291.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Жуковский М.В., Ярмошенко И.В. Радон: измерение, дозы, оценка риска. Екатеринбург: УрО РАН, 1997. 231 c.</mixed-citation><mixed-citation xml:lang="en">Zhukovsky MV, Yarmoshenko IV. Radon: measurement, doses, risk assessment. Ekaterinburg: Ural Branch of the Russian Academy of Sciences; 1997. 231 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Киселев С.М., Жуковский М.В., Стамат И.П., Ярмошенко И.В. Радон: От фундаментальных исследований к практике регулирования. М.: Изд-во «ФГБУ ГНЦ ФМБЦ им. А.И. Бурназяна ФМБА России», 2016. 432 с.</mixed-citation><mixed-citation xml:lang="en">Kiselev SM, Zhukovsky MV, Stamat IP, Yarmoshenko IV. Radon. From fundamental research to the regulatory practice. Publishing of the GNC FMBC after A.I. Burnazyan: Moscow; 2016, 450 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Matolin M., Neznal M. Experience from radon in soil gas comparison measurements held in Czech Republic and in other countries, 1992–2022 // Journal of the European Radon Association. 2024. DOI: 10.35815/radon.v5.9545. DOI: 10.35815/radon.v5.9545.</mixed-citation><mixed-citation xml:lang="en">Matolin M, Neznal M. Experience from radon in soil gas comparison measurements held in Czech Republic and in other countries, 1992–2022. Journal of the European Radon Association. 2024; 5. DOI: 10.35815/radon.v5.9545.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Neznal M., Neznal M., Šmarda J. Assessment of radon potential of soils —a five year experience // Environment International. 1996. Vol. 22. P. 819–828. DOI: 10.1016/S0160-4120(96)00189-4.</mixed-citation><mixed-citation xml:lang="en">Neznal M, Neznal M, Šmarda J. Assessment of radon potential of soils —a five year experience. Environment International. 1996;22: 819–828. DOI: 10.1016/S0160-4120(96)00189-4.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kemski J., Klingel R., Siehl A., Valdivia-Manchego M. From radon hazard to risk prediction-based on geological maps, soil gas and indoor measurements in Germany // Environmental Geology. 2008. Vol. 56. P. 1269–1279. DOI: 10.1007/s00254-008-1226-z.</mixed-citation><mixed-citation xml:lang="en">Kemski , Klingel R, Siehl A, Valdivia-Manchego M. From radon hazard to risk prediction-based on geological maps, soil gas and indoor measurements in Germany. Environmental Geology. 2008;56: 1269–1279. DOI: 10.1007/s00254-008-1226-z.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Font L., Baixeras C., Moreno V., Bach J. Soil radon levels across the Amer fault // Radiation Measurements. 2008. Vol. 43. P. S319-S323. DOI: 10.1016/j.radmeas.2008.04.072.</mixed-citation><mixed-citation xml:lang="en">Font L, Baixeras C, Moreno V, Bach J. Soil radon levels across the Amer fault. Radiation Measurements. 2008;43: S319–S323. DOI: 10.1016/j.radmeas.2008.04.072.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Bossew P. Mapping the Geogenic Radon Potential and Estimation of Radon Prone Areas in Germany. Radiation Emergency Medicine. 2015. Vol. 4. P. 13–20.</mixed-citation><mixed-citation xml:lang="en">Bossew P. Mapping the Geogenic Radon Potential and Estimation of Radon Prone Areas in Germany. Radiation Emergency Medicine. 2015;4: 13–20.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Cinelli G., Tollefsen T., Bossew P. et al. Digital version of the European Atlas of natural radiation. Journal of Environmental Radioactivity. 2019. Vol. 196. P. 240–252. DOI: 10.1016/j.jenvrad.2018.02.008.</mixed-citation><mixed-citation xml:lang="en">Cinelli G, Tollefsen T, Bossew P, Gruber V, Bogucarskis K, De Felice L, et al. Digital version of the European Atlas of natural radiation. Journal of Environmental Radioactivity. 2019;196: 240–252. DOI: 10.1016/j.jenvrad.2018.02.008.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Павлов И.В. Математическая модель процесса эксгаляции радона с поверхности земли и критерии оценки потенциальной радоноопасности территории застройки // АНРИ. 1997. № 5 (11). С. 15-26.</mixed-citation><mixed-citation xml:lang="en">Pavlov IV. Mathematical model of the process of radon exhalation from the ground surface and criteria for assessing the potential radon hazard of the territory of the building. ANRI = ANRI. 1997;5(11): 15-26. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Lei B., Zhao L., Girault F. et al. Overview and large-scale representative estimate of radon-222 flux data in China // Environmental Advances. 2023. Vol. 11. 100312. DOI: 10.1016/j.envadv.2022.100312.</mixed-citation><mixed-citation xml:lang="en">Lei B, Zhao L, Girault F, Cai Z, Luo C, Thapa S, et al. Overview and large-scale representative estimate of radon-222 flux data in China. Environmental Advances. 2023;11: 100312. DOI: 10.1016/j.envadv.2022.100312.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Gavriliev S., Petrova T., Miklyaev P., Karfidova E. Predicting radon flux density from soil surface using machine learning and GIS data // Science of The Total Environment. 2023. Vol. 903. 166348. DOI: 10.1016/j.scitotenv.2023.166348.</mixed-citation><mixed-citation xml:lang="en">Gavriliev S, Petrova T, Miklyaev P, Karfidova E. Predicting radon flux density from soil surface using machine learning and GIS data. Science of The Total Environment. 2023;903: 166348. DOI: 10.1016/j.scitotenv.2023.166348</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">МАГАТЭ. Measurement and calculation of radon releases from NORM residues. Technical reports series, no. 474. STI/DOC/010/474. International Atomic Energy Agency, 2013.</mixed-citation><mixed-citation xml:lang="en">IAEA. Measurement and calculation of radon releases from NORM residues. Technical reports series, no. 474. STI/DOC/010/474. International Atomic Energy Agency; 2013.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Жуковский М.В., Донцов Г.И., Шориков А.О., Рогатко А.А. Модификация метода накопительной камеры для измерения плотности потока радона с поверхности почвы // АНРИ. 1999. № 3 (18). C. 9-20.</mixed-citation><mixed-citation xml:lang="en">Zhukovskiy MV, Dontsov GI, Shorikov AO, Rogatko AA. Modification of the accumulation chamber method for measuring the radon flux density from the soil surface. ANRI= ANRI. 1999;3(18): 9-20. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Tsapalov A., Kovler K., Miklyaev P. Open charcoal chamber method for mass measurements of radon exhalation rate from soil surface // Journal of Environmental Radioactivity. 2016. Vol. 160. P. 28–35. DOI: 10.1016/j.jenvrad.2016.04.016.</mixed-citation><mixed-citation xml:lang="en">Tsapalov A, Kovler K, Miklyaev P. Open charcoal chamber method for mass measurements of radon exhalation rate from soil surface. Journal of Environmental Radioactivity. 2016;160: 28–35. DOI: 10.1016/j.jenvrad.2016.04.016</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Ryzhakova N.K., Stavitskaya K.O., Plastun S.A. The problems of assessing radon hazard of development sites in the Russian Federation and the Czech Republic // Radiation Measurements. 2022. Vol. 150. 106681. DOI: 10.1016/j.radmeas.2021.106681.</mixed-citation><mixed-citation xml:lang="en">Ryzhakova NK, Stavitskaya KO, Plastun SA. The problems of assessing radon hazard of development sites in the Russian Federation and the Czech Republic. Radiation Measurements. 2022;150: 106681. DOI: 10.1016/j.radmeas.2021.106681.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Demoury C., Ielsch G., Hemon D. et al. A statistical evaluation of the influence of housing characteristics and geogenic radon potential on indoor radon concentrations in France // Journal of Environmental Radioactivity 2013. Vol. 126. P. 216–225. DOI: 10.1016/j.jenvrad.2013.08.006.</mixed-citation><mixed-citation xml:lang="en">Demoury C, Ielsch G, Hemon D, Laurent O, Laurier D, Clavel J, et al. A statistical evaluation of the influence of housing characteristics and geogenic radon potential on indoor radon concentrations in France. Journal of Environmental Radioactivity. 2013;126: 216–225. DOI: 10.1016/j.jenvrad.2013.08.006.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Petermann E., Bossew P., Hoffmann B. Radon hazard vs. radon risk – On the effectiveness of radon priority areas // Journal of Environmental Radioactivity. 2022. Vol. P. 244– 245. 106833. DOI: 10.1016/j.jenvrad.2022.106833.</mixed-citation><mixed-citation xml:lang="en">Petermann E, Bossew P, Hoffmann B. Radon hazard vs. radon risk – On the effectiveness of radon priority areas. Journal of Environmental Radioactivity. 2022; 244–245: 106833. DOI: 10.1016/j.jenvrad.2022.106833.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Zhukovsky M., Yarmoshenko I., Kiselev S. Combination of geological data and radon survey results for radon mapping // Journal of Environmental Radioactivity. 2012. Vol. 112. P. 1–3. DOI: 10.1016/j.jenvrad.2012.02.013.</mixed-citation><mixed-citation xml:lang="en">Zhukovsky M, Yarmoshenko I, Kiselev S. Combination of geological data and radon survey results for radon mapping. Journal of Environmental Radioactivity. 2012;112: 1–3. DOI: 10.1016/j.jenvrad.2012.02.013.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Yarmoshenko I., Malinovsky G., Vasilyev A. Comments to special issue geogenic radiation and its potential use for developing the geogenic radon map // Journal of Environmental Radioactivity. 2017. Vol. 172. P. 143–144. DOI: 10.1016/j.jenvrad.2017.03.023.</mixed-citation><mixed-citation xml:lang="en">Yarmoshenko I, Malinovsky G, Vasilyev A. Comments to special issue geogenic radiation and its potential use for developing the geogenic radon map. Journal of Environmental Radioactivity. 2017;172: 143–144. DOI: 10.1016/j.jenvrad.2017.03.023.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Yarmoshenko I., Malinovsky G., Vasilyev A., Zhukovsky M. Method for measuring radon flux density from soil activated by a pressure gradient // Radiation Measurements. 2018. Vol. 119. P. 150–154. DOI: 10.1016/j.radmeas.2018.10.011.</mixed-citation><mixed-citation xml:lang="en">Yarmoshenko I, Malinovsky G, Vasilyev A, Zhukovsky M. Method for measuring radon flux density from soil activated by a pressure gradient. Radiation Measurements. 2018;119: 150–154. DOI: 10.1016/j.radmeas.2018.10.011.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Ярмошенко И.В., Малиновский Г.П., Васильев А.В., Жуковский М.В. Метод измерения плотности потока радона из грунта, активированного градиентом давления // АНРИ. 2018. № 2(93). С. 48-55.</mixed-citation><mixed-citation xml:lang="en">Yarmoshenko IV, Malinovsky GP, Vasilyev AV, Zhukovsky MV. Method for measuring the radon flux density from the pressure gradient-activated soil. ANRI=ANRI. 2018;2(93): 48-55. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Yarmoshenko I., Malinovsky G., Vasilyev A., Zhukovsky M. Reconstruction of national distribution of indoor radon concentration in Russia using results of regional indoor radon measurement programs // Journal of Environmental Radioactivity. 2015. Vol. 150. P. 99-103. DOI: 10.1016/j.jenvrad.2015.08.007.</mixed-citation><mixed-citation xml:lang="en">Yarmoshenko I, Malinovsky G, Vasilyev A, Zhukovsky M. Reconstruction of national distribution of indoor radon concentration in Russia using results of regional indoor radon measurement programs. Journal of Environmental Radioactivity. 2015; 150: 99-103. DOI: 10.1016/j.jenvrad.2015.08.007.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
