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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">vestift</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-технических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physical-technical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8358</issn><issn pub-type="epub">2524-244X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8358-2024-69-4-340-352</article-id><article-id custom-type="elpub" pub-id-type="custom">vestift-869</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>ДИАГНОСТИКА И БЕЗОПАСНОСТЬ ТЕХНИЧЕСКИХ И ПРИРОДНЫХ СИСТЕМ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DIAGNOSTICS AND SAFETY OF TECHNICAL AND ENVIRONMENT SYSTEMS</subject></subj-group></article-categories><title-group><article-title>Комплексная оценка устойчивости подземных горных выработок при различных горнотехнических условиях</article-title><trans-title-group xml:lang="en"><trans-title>Complex estimation of the underground excavations stability in various mining and geological conditions</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5958-7799</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лопатин</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lapatsin</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лопатин Сергей Николаевич – кандидат физико-математических наук, доцент кафедры теоретической и прикладной механики; научный сотрудник, факультет мехатроники</p><p>пр. Независимости 4, 220030, Минск</p><p>ул. Сидаджи, 150001, Харбин, Китайская Народная Республика</p></bio><bio xml:lang="en"><p>Siarhei N. Lapatsin – Cand. Sci. (Physics and Mathematics), Associate Professor of the Department of Theoretical and Applied Mechanics; Postdoctoral Researcher of School of Mechatronics Engineering </p><p>4, Nezavisimosti Ave., 220030, Minsk</p><p>Xidazhi Str., 150001, Harbin, China</p></bio><email xlink:type="simple">lopatinsn@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7420-5821</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Журавков</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhuravkov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Журавков Михаил Анатольевич – доктор физико-математических наук, профессор, заведующий кафедрой теоретической и прикладной механики</p><p>пр. Независимости 4, 220030, Минск</p></bio><bio xml:lang="en"><p>Michael A. Zhuravkov – Dr. Sci. (Physics and Mathematics), Professor, Head of the Department of Theoretical and Applied Mechanics </p><p>4, Nezavisimosti Ave., 220030, Minsk</p></bio><email xlink:type="simple">zhuravkov@bsu.by</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Передрий</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Piaredryi</surname><given-names>P. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Передрий Павел Сергеевич – стажер младшего научного сотрудника научно-исследовательской лаборатории прикладной механики </p><p>пр. Независимости 4, 220030, Минск</p></bio><bio xml:lang="en"><p>Pavel S. Piaredryi – Junior Researcher trainee of the Applied Mechanics Laboratory </p><p>4, Nezavisimosti Ave., 220030, Minsk</p></bio><email xlink:type="simple">pavelpiaredriy@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет; Харбинский политехнический университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University; Harbin University of Technology</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>09</day><month>01</month><year>2025</year></pub-date><volume>69</volume><issue>4</issue><fpage>340</fpage><lpage>352</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лопатин С.Н., Журавков М.А., Передрий П.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Лопатин С.Н., Журавков М.А., Передрий П.С.</copyright-holder><copyright-holder xml:lang="en">Lapatsin S.N., Zhuravkov M.A., Piaredryi P.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://vestift.belnauka.by/jour/article/view/869">https://vestift.belnauka.by/jour/article/view/869</self-uri><abstract><p>Продемонстрирована методика комплексной оценки устойчивости подземных горных выработок в массивах соляных пород. Рассмотрены различные варианты залегания пластов полезного ископаемого, а также наиболее популярные меры охраны подземных выработок, такие как анкеры, компенсационные щели и железобетонные крепи. Предлагаемая методика основана на использовании гибридного численно-аналитического метода для расчета напряженно-деформированного состояния горнотехнических систем, а также применении оригинального комплексного критерия оценки предельного состояния массивов горных пород. В результате обобщения выполненных исследований выделены основные факторы, влияющие на устойчивость подземных выработок: глубина расположения выработки, физико-механические свойства массива горных пород и его горно-геологическое строение, а также применяемые меры охраны. Установлена степень влияния каждого из этих факторов на устойчивость рассматриваемых выработок. На примере решения ряда модельных задач показано, что предлагаемая методика может использоваться для полной и достоверной оценки состояния массивов горных пород в окрестности подземных выработок, а также прогнозирования устойчивости подземных горнотехнических сооружений при различных условиях. </p></abstract><trans-abstract xml:lang="en"><p>The paper demonstrates a methodology of a complex stability estimation for underground mining excavations located in salt rock masses. Various geological structures of the rock mass, as well as the most popular safety measures for underground excavations support such as ankers, expansion gaps and reinforced concrete are considered. The proposed methodology is based on a hybrid numerical-analytical method for the determination of the stress-strain state of geotechnical systems as well as on an original complex limit state criterion for rock masses. As the result of the study the main factors influencing the stability of excavations where highlighted and generalized. These factors are: mining depth, mechanical properties of rock mass, its geological structure and safety measures. The degree of the importance of each mentioned factor is established. A number of model problems are solved to prove the efficiency of the proposed method for complete and reliable estimation of rock mass state in the vicinity of underground excavations, as well as predicting the stability of geotechnical structures under various conditions. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>горные выработки</kwd><kwd>массив горных пород</kwd><kwd>напряженно-деформированное состояние</kwd><kwd>предельное состояние</kwd><kwd>метод конечных элементов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mining excavations</kwd><kwd>rock mass</kwd><kwd>stress-strain state</kwd><kwd>limit state</kwd><kwd>finite element method</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Stability Assessment for Underground Excavations and Key Construction Techniques / Hanhua Zhu [et al.]. – Springer, 2017. – 174 p. http://doi.org/10.1007/978-981-10-3011-6</mixed-citation><mixed-citation xml:lang="en">Hanhua Zhu, Mengchong Chen, Yu Zhao, Fusheng Niu. 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