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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">10.17073/2500-0632-2019-4-230-250</article-id><article-id custom-type="elpub" pub-id-type="custom">gscience-170</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>MINERAL RESOURCES EXPLOITATION</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>РАЗРАБОТКА МЕСТОРОЖДЕНИЙ ПОЛЕЗНЫХ ИСКОПАЕМЫХ</subject></subj-group></article-categories><title-group><article-title>Combined Mining Technologies for Coal Deposits (Review)</article-title><trans-title-group xml:lang="ru"><trans-title>Комбинированные технологии разработки угольных месторождений (обзор)</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>Ермаков</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Ermakov</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Новокузнецк</p></bio><bio xml:lang="en"><p>Novokuznetsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сенкус</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Senkus</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Новокузнецк</p></bio><bio xml:lang="en"><p>Novokuznetsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фам</surname><given-names>Дык Тхань</given-names></name><name name-style="western" xml:lang="en"><surname>Pham</surname><given-names>Duc Thang</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куанг Нинь</p></bio><bio xml:lang="en"><p>Quang Ninh</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сенкус</surname><given-names>Вал. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sencus</surname><given-names>Val. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Новокузнецк</p></bio><bio xml:lang="en"><p>Novokuznetsk</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абрамкин</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramkin</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ермаков</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ermakov</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-6"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ООО НПП«ЭкоКузбасс»<country>Россия</country></aff><aff xml:lang="en">NPP EcoKuzbass LLC<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Сибирский государственный индустриальный университет,<country>Россия</country></aff><aff xml:lang="en">"SibGIU" FSBEI of Higher Education<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Промышленный Университет Куанг Нинь<country>Вьетнам</country></aff><aff xml:lang="en">Quang Ninh University of Industry<country>Viet Nam</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ООО «Проектгидроуголь-Н»,<country>Россия</country></aff><aff xml:lang="en">Projectgidrougol’-N LLC<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru">НИТУ «МИСиС»<country>Россия</country></aff><aff xml:lang="en">NITU "MISiS",<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru">ООО «СУЭК»,<country>Россия</country></aff><aff xml:lang="en">Siberian Coal Energy Company JSC<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>30</day><month>01</month><year>2020</year></pub-date><volume>4</volume><issue>4</issue><fpage>230</fpage><lpage>250</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ermakov A.Y., Senkus V.V., Pham D.T., Sencus V.V., Abramkin N.I., Ermakov E.A., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Ермаков А.Ю., Сенкус В.В., Фам Д.Т., Сенкус В.В., Абрамкин Н.И., Ермаков Е.А.</copyright-holder><copyright-holder xml:lang="en">Ermakov A.Y., Senkus V.V., Pham D.T., Sencus V.V., Abramkin N.I., Ermakov E.A.</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/170">https://mst.misis.ru/jour/article/view/170</self-uri><abstract><p>The paper discusses the main disadvantages of strip and underground mining methods and possibilities of eliminating the disadvantages through introducing a combined technology of coal deposit mining. Combined coal mining technology is the method comprising elements of several geotechnologies, for example, underground and strip mining, as well as, possibly, underwater mining, borehole and other techniques of deposit mining. The combined coal mining technology provides for unified layout for opening, development, production and processing of reserves for the whole LoM on the basis of general technological solutions made in advance. Such complex solutions for opening and development of deposit reserves within the opencast and underground mining contour allows minimizing the volume of openings and reducing the time for commissioning, investment costs, as well as decreasing the costs for aerage, drainage, rock mass hauling and land reclamation. Substantiation of deposit opening options should comprehensively take into account technical, organizational, and economic factors [34–37]. Analysis of the options as exemplified by the Makar’evskoe coal deposit development in Kuzbass allows to conclude that the combined method is promising and promotes increasing optimal volumes of coal production, while reducing the deposit development time by about 15 %, and increase the net present value compared to underground and opencast mining options more than 5 times.</p></abstract><trans-abstract xml:lang="ru"><p>В статье рассматриваются основные недостатки открытого и подземного способов, ликвидации которых можно добиться при внедрении комбинированной технологии разработки угольных месторождений. Под комбинированной технологией понимают такой способ освоения угольного месторождений, который включает в себя элементы нескольких геотехнологий, например подземной и открытой, а также, возможно, подводной добычи, скважинной и других способов разработки месторождений. При комбинированной технологии разработки угольных месторождений предусматривается единая схема вскрытия, подготовки, добычи и переработки запасов на весь период освоения месторождения на основе принятых заранее общих технологических решений. Комплексное решение аспектов вскрытия и подготовки запасов полей в рамках открытых и подземных горных работ позволяет минимизировать объем вскрывающих выработок и сократить сроки введения в эксплуатацию, снизить инвестиционные затраты, а также сократить расходы на вентиляцию, водоотлив, транспортировку горной массы и рекультивацию земель. Обосновывая варианты вскрытия месторождения, необходимо комплексно учитывать технические, организационные и экономические факторы. Анализ вариантов на примере разработки Макарьевского угольного месторождения в Кузбассе позволяет сделать вывод о том, что комбинированный способ является перспективным и позволяет нарастить оптимальные объемы добычи угля, при этом сократить срок освоения месторождения ориентировочно на 15 %, а чистый дисконтированный доход увеличить по сравнению с подземным и открытым способами более чем в 5 раз.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>добыча угля</kwd><kwd>открытая и подземная разработка</kwd><kwd>комбинированная технология</kwd><kwd>Макарьевское месторождение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>coal mining</kwd><kwd>strip and underground mining</kwd><kwd>combined method</kwd><kwd>Makar’evskoe deposit</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">Kelly M. Developing coal mining technology for the 21st century. 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