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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">gscience</journal-id><journal-title-group><journal-title xml:lang="en">Mining Science and Technology (Russia)</journal-title><trans-title-group xml:lang="ru"><trans-title>Горные науки и технологии</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2500-0632</issn><publisher><publisher-name>The National University of Science and Technology MISiIS (NUST MISIS)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/2500-0632-2025-08-1022</article-id><article-id custom-type="elpub" pub-id-type="custom">gscience-1022</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="en"><subject>TECHNOLOGICAL SAFETY</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНОЛОГИЧЕСКАЯ БЕЗОПАСНОСТЬ</subject></subj-group></article-categories><title-group><article-title>Methodological framework for designing ventilation control systems for complex mine ventilation networks</article-title><trans-title-group xml:lang="ru"><trans-title>Методологические аспекты создания систем управления проветриванием сложных вентиляционных сетей современных рудников</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0767-9207</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левин</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Levin</surname><given-names>L. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лев Юрьевич Левин – доктор технических наук, член-корреспондент РАН, заведующий отделом аэрологии и теплофизики, директор</p><p>г. Пермь</p><p>Scopus ID 56358515000</p><p>SPIN-код 6447-8130</p></bio><bio xml:lang="en"><p>Lev Yu. Levin – Dr. Sci. (Eng.), Corresponding Member of the Russian Academy of Sciences, Head of the Aerology and Thermophysics Department, Director</p><p>Perm</p><p>Scopus ID 56358515000</p><p>SPIN 6447-8130</p></bio><email xlink:type="simple">aerolog_lev@mail.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/0000-0001-5200-7931</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семин</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Semin</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Александрович Семин – доктор технических наук, ученый секретарь</p><p>г. Пермь</p><p>Scopus ID 59727932700</p><p>ResearcherID S-8980-2016</p><p>SPIN-код 8353-4907</p></bio><bio xml:lang="en"><p>Mikhail A. Semin – Dr. Sci. (Eng.), Scientific Secretary</p><p>Perm</p><p>Scopus ID 59727932700</p><p>ResearcherID S-8980-2016</p><p>SPIN 8353-4907</p></bio><email xlink:type="simple">seminma@inbox.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/0009-0002-9887-1455</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мальцев</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Maltsev</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Станислав Владимирович Мальцев – кандидат технических наук, заведующий сектором рудничной вентиляции отдела аэрологии и теплофизики</p><p>г. Пермь</p><p>ORCID 0009-0002-9887-1455</p><p>Scopus ID 57215839650</p><p>SPIN-код 6952-9875</p></bio><bio xml:lang="en"><p>Stanislav V. Maltsev – Cand. Sci. (Eng.), Head of the Mine Ventilation Sector, Aerology and Thermophysics Department</p><p>Perm</p><p>Scopus ID 57215839650</p><p>SPIN 6952-9875</p></bio><email xlink:type="simple">st.v.maltsev@ya.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/0000-0002-2314-0482</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайцев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaitsev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Артем Вячеславович Зайцев – доктор технических наук, заместитель директора</p><p>г. Пермь</p><p>Scopus ID 57213120380</p><p>SPIN-код 8246-2359</p></bio><bio xml:lang="en"><p>Artem V. Zaitsev – Dr. Sci. (Eng.), Deputy Director</p><p>Perm</p><p>Scopus ID 57213120380</p><p>SPIN 8246-2359</p></bio><email xlink:type="simple">artem.v.zaitsev@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Горный институт УрО РАН<country>Россия</country></aff><aff xml:lang="en">Mining Institute, Ural Branch of the Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>20</day><month>04</month><year>2026</year></pub-date><volume>11</volume><issue>1</issue><fpage>70</fpage><lpage>79</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Levin L.Y., Semin M.A., Maltsev S.V., Zaitsev A.V., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Левин Л.Ю., Семин М.А., Мальцев С.В., Зайцев А.В.</copyright-holder><copyright-holder xml:lang="en">Levin L.Y., Semin M.A., Maltsev S.V., Zaitsev A.V.</copyright-holder><license 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://mst.misis.ru/jour/article/view/1022">https://mst.misis.ru/jour/article/view/1022</self-uri><abstract><p>As ventilation networks in modern mines expand, airflow distribution control becomes increasingly complicated due to three factors: insufficient control depth combined with unsynchronized operating schedules of individual mine sectors; increasingly complex aerodynamic interactions between working areas and control devices; and growing system inertia. This highlights the need for a unified approach to designing ventilation control systems for complex networks, so that the conditions under which their implementation is technically feasible and economically justified can be assessed in advance. To achieve this objective, two key tasks were addressed: identifying the appropriate spatial depth and temporal scale of ventilation control. The methodology was based on a mathematical framework for analyzing aerodynamic interactions in branched networks with numerous fans, shafts, levels, and diagonal connections. The framework includes the use of aerodynamic influence matrices, their graphical analysis, clustering, and decomposition of the network into subsystems. Dimensional analysis was also applied to estimate the characteristic times of various dynamic processes in mines. As a result, principles for designing control systems were proposed, including the selection of the control level with regard to the number of air consumers and their operating schedules, as well as matching the control time scale to the characteristic times of ventilation and mining processes. It was shown that the duration of production cycles permits ventilation control to be applied at that level, opening a promising direction for further research. It was also established that, in complex ventilation networks, control algorithms should be designed primarily to maintain the required airflow rate, whereas control based on gas concentration is less effective.</p></abstract><trans-abstract xml:lang="ru"><p>По мере развития вентиляционных сетей современных рудников управление воздухораспределением осложняется воздействием трёх факторов: недостаточной глубиной регулирования и несинхронностью графиков работы отдельных участков; усложнением аэродинамических связей между рабочими зонами и регуляторами; ростом инерционности системы. Это обусловливает необходимость разработки единого подхода к созданию систем управления вентиляцией в сложных сетях, позволяющего заранее оценить условия, при которых внедрение таких систем будет экономически оправданным и технически реализуемым. Достижение указанной цели предполагало решение двух ключевых задач: определение пространственной глубины управления и временного масштаба управления. Основой методологии послужил разработанный математический аппарат для анализа аэродинамических связей в разветвлённых сетях с большим числом вентиляторов, стволов, горизонтов и диагональных соединений. Он включает использование матриц аэродинамического влияния, их графический анализ, кластеризацию и декомпозицию сети на подсистемы. С помощью метода размерностей получены оценки характерных времен различных динамических процессов в рудниках. В результате предложены принципы проектирования систем управления, предусматривающие выбор уровня регулирования с учётом числа потребителей и их производственных графиков, а также согласование временного масштаба регулирования с характерными временами аэрологических и горнотехнологических процессов. Показано, что длительность технологических циклов допускает применение регулирования вентиляции на их уровне, что открывает перспективное направление для дальнейших исследований. Установлено, что для сложных вентиляционных сетей алгоритмы управления должны быть в первую очередь ориентированы на поддержание требуемого расхода воздуха, тогда как регулирование по концентрации газов менее эффективно.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рудничная вентиляция</kwd><kwd>вентиляция по требованию</kwd><kwd>вентиляционные сети</kwd><kwd>управление проветриванием</kwd><kwd>аэродинамическое влияние</kwd><kwd>пространственная глубина управления</kwd><kwd>временной масштаб управления</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mine ventilation</kwd><kwd>ventilation on demand</kwd><kwd>mine ventilation networks</kwd><kwd>ventilation control</kwd><kwd>aerodynamic influence</kwd><kwd>spatial depth of control</kwd><kwd>temporal scale of control</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование выполнено при финансовой поддержке Российского научного фонда (проект № 19-77-30008П).</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>This study was supported by the Russian Science Foundation, grant No. 19-77-30008P.</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">de Souza E. 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