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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">geophystech</journal-id><journal-title-group><journal-title xml:lang="ru">Геофизические технологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Geophysical Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2619-1563</issn><publisher><publisher-name>IPGG SB RAS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18303/2619-1563-2020-4-32</article-id><article-id custom-type="elpub" pub-id-type="custom">geophystech-118</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>Исследование алгоритма локации  микросейсмичности</article-title><trans-title-group xml:lang="en"><trans-title>Research of the microseismicity location  algorithm</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>Абраменков</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramenkov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>АБРАМЕНКОВ Сергей Сергеевич – инженер лаборатории сейсмической томографии</p><p>630090, Новосибирск, просп. Акад. Коптюга, 3</p></bio><bio xml:lang="en"><p>Koptyug Ave., 3, Novosibirsk, 630090</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>Ступина</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Stupina</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>СТУПИНА Татьяна Александровна – к.ф.-м.н., научный сотрудник лаборатории сейсмической томографии </p><p>630090, Новосибирск, просп. Акад. Коптюга, 3</p></bio><bio xml:lang="en"><p>Koptyug Ave., 3, Novosibirsk, 630090</p></bio><email xlink:type="simple">StupinaTA@ipgg.sbras.ru</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>Кулаков</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Koulakov</surname><given-names>I. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>КУЛАКОВ Иван Юрьевич – д.г.-м.н., член-корреспондент РАН, заместитель директора</p><p>630090, Новосибирск, просп. Акад. Коптюга, 3; 630090, Новосибирск, ул. Пирогова, 1</p></bio><bio xml:lang="en"><p>Koptyug Ave., 3, Novosibirsk, 630090;  Pirogova Str., 1, Novosibirsk, 630090</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Институт нефтегазовой геологии и геофизики им. А.А. Трофимука СО РАН<country>Россия</country></aff><aff xml:lang="en">Trofimuk Institute of Petroleum Geology and Geophysics SB RAS<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Институт нефтегазовой геологии и геофизики им. А.А. Трофимука СО РАН; Новосибирский государственный университет<country>Россия</country></aff><aff xml:lang="en">Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Novosibirsk State University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>22</day><month>03</month><year>2021</year></pub-date><volume>0</volume><issue>4</issue><fpage>32</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абраменков С.С., Ступина Т.А., Кулаков И.Ю., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Абраменков С.С., Ступина Т.А., Кулаков И.Ю.</copyright-holder><copyright-holder xml:lang="en">Abramenkov S.S., Stupina T.A., Koulakov I.Y.</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://www.rjgt.ru/jour/article/view/118">https://www.rjgt.ru/jour/article/view/118</self-uri><abstract><p>В данной работе проводится исследование алгоритма локации источников микросейсмических событий методом направленного суммирования энергетических огибающих по сети станций. В основе алгоритма используется back projection технология, позволяющая послойно визуализировать интенсивность сейсмического излучения. Проведен сравнительный анализ предложенного метода на помехоустойчивость с методом, использующим меру подобия semblance.</p></abstract><trans-abstract xml:lang="en"><p>In this paper, we propose the algorithm for locating microseismic events by the method of directed summation of energy envelopes over a network of stations. The algorithm is based on a back projection technology, which allows visualizing the intensity of seismic emission by layer. A comparative stability and robustness analysis of the proposed method with the method using the semblance is carried out.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Функция интенсивности сейсмического излучения</kwd><kwd>характеристическая функция</kwd><kwd>отклик сети</kwd><kwd>потенциальный источник микросейсмического события</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Function of seismic emission</kwd><kwd>characteristic function</kwd><kwd>network response</kwd><kwd>potential source of microseismic event</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">Кугаенко Ю.А. О возможности обнаружения источника сейсмической эмиссии в условиях интенсивных помех при использовании эмиссионной томографии // Геология и геофизика. – 2005. – Т. 46, № 7. – С. 763– 775.</mixed-citation><mixed-citation xml:lang="en">Кугаенко Ю.А. 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