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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Ecology and Life Safety</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Ecology and Life Safety</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Экология и безопасность жизнедеятельности</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-2310</issn><issn publication-format="electronic">2408-8919</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">43656</article-id><article-id pub-id-type="doi">10.22363/2313-2310-2025-33-1-43-56</article-id><article-id pub-id-type="edn">BXLGDI</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Human ecology</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Экология человека</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Experience in studying the consequences of the Chernobyl accident in a rural settlement: case study of the village of Novye Bobovichi, Novozybkovsky district, the Bryansk region</article-title><trans-title-group xml:lang="ru"><trans-title>Опыт изучения последствий аварии на Чернобыльской АЭС в сельском населенном пункте на примере села Новые Бобовичи Новозыбковского района Брянской области</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-0791-4638</contrib-id><name-alternatives><name xml:lang="en"><surname>Gupalo-Osadchaia</surname><given-names>Ksenia V.</given-names></name><name xml:lang="ru"><surname>Гупало-Осадчая</surname><given-names>Ксения Владимировна</given-names></name></name-alternatives><bio xml:lang="en"><p>Engineer of the Radioecology Laboratory</p></bio><bio xml:lang="ru"><p>инженер лаборатории радиоэкологии</p></bio><email>gupalo.kv@ibrae.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2750-0940</contrib-id><contrib-id contrib-id-type="spin">6148-6635</contrib-id><name-alternatives><name xml:lang="en"><surname>Panchenko</surname><given-names>Sergey V.</given-names></name><name xml:lang="ru"><surname>Панченко</surname><given-names>Сергей Владимирович</given-names></name></name-alternatives><bio xml:lang="en"><p>Head of the Laboratory of Radioecology</p></bio><bio xml:lang="ru"><p>заведующий лабораторией радиоэкологии</p></bio><email>panch@ibrae.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Nuclear Safety Institute of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт проблем безопасного развития атомной энергетики Российской академии наук</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-04-01" publication-format="electronic"><day>01</day><month>04</month><year>2025</year></pub-date><volume>33</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>43</fpage><lpage>56</lpage><history><date date-type="received" iso-8601-date="2025-04-05"><day>05</day><month>04</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Gupalo-Osadchaia K.V., Panchenko S.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Гупало-Осадчая К.В., Панченко С.В.</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Gupalo-Osadchaia K.V., Panchenko S.V.</copyright-holder><copyright-holder xml:lang="ru">Гупало-Осадчая К.В., Панченко С.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/ecology/article/view/43656">https://journals.rudn.ru/ecology/article/view/43656</self-uri><abstract xml:lang="en"><p>The paper discusses the results of long-term studies of the radiation and socio-economic situation in the village of Novye Bobovichi. The research is based on the analysis of homestead inspections data and records from the house registers. During the first 15 years after emergency contamination the migration of 137Cs can be described as an exponent with a half-life (T½) of 7,5 years and a life (T) of 30 years during the following period. For residential areas contaminated as a result of the Chernobyl accident at the level of 1 MBq/m2 for 137Cs, conservative estimates of accumulated doses on various population groups show that maximum external exposure doses for the first 35 years after the accident were no higher than 100 mSv.</p></abstract><trans-abstract xml:lang="ru"><p>Представлены результаты многолетних исследований радиационной и социально-экономической обстановки в селе Новые Бобовичи, основанные на анализе данных подворных обследований и записей из домовых книг. Миграция 137Cs в населенном пункте, радиоактивно загрязненном после аварии на Чернобыльской АЭС, может быть описана двумя компонентами: в первые 15 лет с периодом полураспада 7,5 года, а в последующие годы с периодом радиоактивного распада - 30 лет. Для селитебных радиоактивно загрязненных территорий на уровне 1 МБк/м2 по 137Cs консервативные оценки дозовых нагрузок на различные группы населения показывают, что максимальные дозы внешнего облучения за первые 35 лет после аварии не превышали 100 мЗв.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Chernobyl fallout</kwd><kwd>homestead inspections</kwd><kwd>external exposure dose</kwd><kwd>demography</kwd><kwd>agricultural production</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>чернобыльские выпадения</kwd><kwd>подворные обследования</kwd><kwd>доза внешнего облучения</kwd><kwd>демография</kwd><kwd>производство сельхозпродукции</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Linge II, Melikhova EM, Panfilov AP. Consequences of the accident at the Chernobyl nuclear power plant based on the results of the work of the Chernobyl Forum. 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