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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">10.17073/2500-0632-2022-08-18</article-id><article-id custom-type="elpub" pub-id-type="custom">gscience-399</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>SAFETY IN MINING AND PROCESSING INDUSTRY AND ENVIRONMENTAL PROTECTION</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНОЛОГИЧЕСКАЯ БЕЗОПАСНОСТЬ В МИНЕРАЛЬНО-СЫРЬЕВОМ КОМПЛЕКСЕ И ОХРАНА ОКРУЖАЮЩЕЙ СРЕДЫ</subject></subj-group></article-categories><title-group><article-title>Higher rank aerological risks in coal mines</article-title><trans-title-group xml:lang="ru"><trans-title>Аэрологические риски высших рангов в угольных шахтах</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0961-6050</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баловцев</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Balovtsev</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Владимирович Баловцев – кандидат технических наук, доцент</p><p>Scopus ID 56780405300</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Sergey V. Balovtsev – Cand. Sci. (Eng.), Associate Professor</p><p>Scopus ID 56780405300</p><p>Moscow</p></bio><email xlink:type="simple">balovcev@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Университет науки и технологий МИСИС<country>Россия</country></aff><aff xml:lang="en">National University of Science and Technology MISIS<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2022</year></pub-date><volume>7</volume><issue>4</issue><elocation-id>310–319</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Balovtsev S.V., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Баловцев С.В.</copyright-holder><copyright-holder xml:lang="en">Balovtsev S.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/399">https://mst.misis.ru/jour/article/view/399</self-uri><abstract><p>The steady trend of complication of mining and geological factors in underground coal mining and at the same time the processes of mining intensification cause growth of dynamic manifestations of natural factors of mining, such as sudden coal and gas outbursts, rock bursts, rock collapses, leading to gas and dust explosions and fires. This requires developing the models of different phenomena manifestation risks, which enable improving the process safety of a mining enterprise. In this study, based on the methodology of aerological risk assessment in coal mines, a structural analysis of aerological risks was carried out. The criteria of hazard of mining-geological and mine engineering factors and vulnerability of schemes and methods of ventilation, ventilation facilities, and main fans were developed. A hierarchical structure of aerological risks of higher ranks was developed. The presented risk structure allows determining the area of superposition of hazards of coal mining and vulnerability of ventilation systems for each mine and its individual facilities, as well as quantifying these areas in the form of aerological risks. The ranges of aerological risk values of higher ranks for super-category mines and mines hazardous by sudden coal and gas outbursts for different ventilation modes were established. The presented methodology enables forecasting and reducing aerological risks in course of designing, operation, liquidation, and conservation of coal mines.</p></abstract><trans-abstract xml:lang="ru"><p>Устойчивая тенденция перехода к осложнению горно-геологических факторов при подземной добыче угля и одновременно при этом процессы повышения интенсификации горных работ вызывают рост динамических проявлений природных факторов горного производства, таких как внезапные выбросы угля и газа, горные удары, обрушения пород, приводящие к взрывам газа и пыли, пожарам. Это приводит к необходимости разрабатывать модели рисков проявления разных явлений, что позволяет повысить технологическую безопасность горного предприятия. В представленном исследовании на основе методологии оценки аэрологических рисков в угольных шахтах проведен структурный анализ аэрологических рисков. Сформированы критерии опасности горно-геологических и горнотехнических факторов и уязвимости схем и способов вентиляции, а также вентиляционных сооружений и вентиляторов главного проветривания. Разработана иерархическая структура аэрологических рисков высших рангов. Представленная структура рисков позволяет для каждой шахты и отдельных ее объектов определить область пересечения опасных факторов угледобычи и уязвимости систем вентиляции, а также количественно оценить эти области в виде аэрологических рисков. Установлены диапазоны значений аэрологического риска высших рангов для сверхкатегорийных шахт и шахт, опасных по внезапным выбросам угля и газа, для разных вентиляционных режимов. Представленная методология позволяет осуществлять прогнозирование и снижение аэрологических рисков при проектировании, эксплуатации, ликвидации и консервации угольных шахт.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>угольная шахта</kwd><kwd>методология обеспечения аэрологической безопасности</kwd><kwd>иерархическая структура рисков</kwd><kwd>ранги аэрологических рисков</kwd><kwd>метан</kwd><kwd>угольная пыль</kwd><kwd>критерии опасности</kwd><kwd>уязвимость схем вентиляции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>coal mine</kwd><kwd>aerological safety methodology</kwd><kwd>hierarchical risk structure</kwd><kwd>aerological risk ranks</kwd><kwd>methane</kwd><kwd>coal dust</kwd><kwd>hazard criteria</kwd><kwd>vulnerability of ventilation systems</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">Потапова Е. В. 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