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<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">nuc</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НЯЦ РК</journal-title><trans-title-group xml:lang="en"><trans-title>NNC RK Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7516</issn><issn pub-type="epub">1729-7885</issn><publisher><publisher-name>Национальный ядерный центр Республики Казахстан</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52676/1729-7885-2026-3-81-89</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-1072</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>Статьи</subject></subj-group></article-categories><title-group><article-title>КОНЦЕПЦИЯ ЗАХОРОНЕНИЯ ОТРАБОТАВШЕГО ЯДЕРНОГО ТОПЛИВА РЕАКТОРА БН-350 В ГЛУБОКИХ ГЕОЛОГИЧЕСКИХ ФОРМАЦИЯХ</article-title><trans-title-group xml:lang="en"><trans-title>CONCEPT OF DISPOSAL OF WASTE NUCLEAR FUEL FROM THE BN-350 REACTOR IN DEEP GEOLOGICAL FORMATIONS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абулгазинова</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Abulgazinova</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Диана Ильинична Абулгазинова - инженер 2 категории отдела ядерной безопасности и развития атомной энергетики.</p><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><email xlink:type="simple">davydenko@nnc.kz</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Садыков</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sadykov</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кадыр Серикханович Садыков - начальник проектно-конструкторского отдела.</p><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><email xlink:type="simple">k_sadykov@nnc.kz</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дерябина</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Deryabina</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Любовь Петровна Дерябина - начальник бюро проектно-конструкторского отдела.</p><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><email xlink:type="simple">Lderyabina@nnc.kz</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поспелов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pospelov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виталий Алексеевич Поспелов - начальник отдела ядерной безопасности и развития атомной энергетики.</p><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><email xlink:type="simple">pospelov@nnc.kz</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коровиков</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Korovikov</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Генадьевич Коровиков - главный инженер.</p><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><email xlink:type="simple">korovikov@nnc.kz</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Филиал «Институт атомной энергии» РГП НЯЦ РК</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>“Institute of Atomic Energy” Branch RSE NNC RK</institution><country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>16</day><month>10</month><year>2026</year></pub-date><volume>0</volume><issue>3</issue><fpage>81</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абулгазинова Д.И., Садыков К.С., Дерябина Л.П., Поспелов В.А., Коровиков А.Г., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Абулгазинова Д.И., Садыков К.С., Дерябина Л.П., Поспелов В.А., Коровиков А.Г.</copyright-holder><copyright-holder xml:lang="en">Abulgazinova D.I., Sadykov K.S., Deryabina L.P., Pospelov V.A., Korovikov A.G.</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://journals.nnc.kz/jour/article/view/1072">https://journals.nnc.kz/jour/article/view/1072</self-uri><abstract><p>В статье рассматриваются концептуальные проектные решения по окончательному захоронению отработавшего ядерного топлива (ОЯТ) реактора БН-350. Выполнен анализ технологий окончательного захоронения ОЯТ без переработки, включая шахтные пункты захоронения и глубокие скважины в твердых породах. Рассмотрены концептуальные проектные решения подземной лаборатории, конструктивные особенности подземных комплексов, организация проходческих работ, инженерная инфраструктура и транспортно-технологические схемы обращения с контейнерами, содержащими ОЯТ. Представлены основные характеристики наземных и подземных сооружений, объемы горнопроходческих работ, параметры шахтных стволов и технологических площадок. Показано, что применение многоуровневой системы инженерных и геологических барьеров обеспечивает долгосрочную радиационную безопасность и минимизацию риска миграции радионуклидов в биосферу.</p></abstract><trans-abstract xml:lang="en"><p>The article discusses conceptual design solutions for the disposal of spent nuclear fuel (SNF) from the BN-350 reactor. It analyzes technologies for the final disposal of SNF without processing, including mine disposal sites and deep wells in solid rocks. The article also examines conceptual design solutions for an underground laboratory, the design features of underground complexes, the organization of tunneling operations, engineering infrastructure, and transportation and processing schemes for containers containing SNF. The main characteristics of above-ground and underground structures, the volume of mining operations, and the parameters of mine shafts and technological sites are presented. It is shown that the use of a multi-level system of engineering and geological barriers ensures long-term radiation safety and minimizes the risk of radionuclide migration into the biosphere.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>отработавшее ядерное топливо</kwd><kwd>БН-350</kwd><kwd>пункт захоронения радиоактивных отходов</kwd><kwd>глубокое геологическое захоронение</kwd><kwd>подземная лаборатория</kwd><kwd>глубокие скважины</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Spent nuclear fuel</kwd><kwd>BN-350</kwd><kwd>radioactive waste disposal facility</kwd><kwd>deep geological disposal</kwd><kwd>underground laboratory</kwd><kwd>deep wells</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа проводилась при финансовой поддержке Комитета науки Министерства науки и высшего образования Республики Казахстан в рамках программы BR24993104 «Проведение исследований в обоснование выбора эффективных и оптимальных способов и технологий обращения с ОЯТ реакторной установки БН-350»</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">International Atomic Energy Agency. 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