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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">10.18303/2619-1563-2023-1-25</article-id><article-id custom-type="elpub" pub-id-type="custom">geophystech-281</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>Совместный анализ AVO и данных скважинной гравиметрии для повышения разрешающей способности при определении упругих параметров среды</article-title><trans-title-group xml:lang="en"><trans-title>Joint analysis of AVO and borehole gravimetry data to improve the resolution in determining the elastic parameters of the medium</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8732-6198</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Василевский</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilevskiy</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Научный сотрудник лаборатории физических проблем геофизики Института нефтегазовой геологии и геофизики СО РАН; старший преподаватель кафедры геофизики Новосибирского государственного университета. Основные научные интересы: обработка и интерпретация гравитационных и магнитных данных, решение обратных задач геофизики.</p></bio><email xlink:type="simple">VasilevskiyAN@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>Дашевский</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dashevsky</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор физико-математических наук, профессор кафедры геофизики Новосибирского государственного университета; главный научный сотрудник лаборатории электромагнитных полей Института нефтегазовой геологии и геофизики СО РАН и Института вычислительной математики и математической геофизики СО РАН. Основные научные интересы: решение прямых и обратных задач электромагнитных методов геофизики; выявление, обоснование и применение нереализованных возможностей геоэлектрики.</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>Яскевич</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Yaskevich</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат физико-математических наук, старший научный сотрудник Института нефтегазовой геологии и геофизики СО РАН и Института земной коры СО РАН. Основные научные интересы: обработка и интерпретация данных сейсморазведки.</p></bio><email xlink:type="simple">YaskevichSV@ipgg.sbras.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Институт нефтегазовой геологии и геофизики им. А.А. Трофимука СО РАН&lt;br&gt;&#13;
630090, Новосибирск, просп. Акад. Коптюга, 3&#13;
&lt;br&gt;&lt;br&gt;&#13;
Новосибирский государственный университет&lt;br&gt;&#13;
630090, Новосибирск, ул. Пирогова, 1<country>Россия</country></aff><aff xml:lang="en">Trofimuk Institute of Petroleum Geology and Geophysics SB RAS&lt;br&gt;&#13;
Koptyug Ave., 3, Novosibirsk, 630090&#13;
&lt;br&gt;&lt;br&gt;&#13;
Novosibirsk State University&lt;br&gt;&#13;
Pirogova Str., 1, Novosibirsk, 630090<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&lt;br&gt;&#13;
630090, Новосибирск, просп. Акад. Коптюга, 3&#13;
&lt;br&gt;&lt;br&gt;&#13;
Новосибирский государственный университет&lt;br&gt;&#13;
630090, Новосибирск, ул. Пирогова, 1&#13;
&lt;br&gt;&lt;br&gt;&#13;
Институт вычислительной математики и математической геофизики СО РАН&lt;br&gt;&#13;
630090, Новосибирск, просп. Акад. Лаврентьева, 6<country>Россия</country></aff><aff xml:lang="en">Trofimuk Institute of Petroleum Geology and Geophysics SB RAS&lt;br&gt;&#13;
Koptyug Ave., 3, Novosibirsk, 630090&#13;
&lt;br&gt;&lt;br&gt;&#13;
Novosibirsk State University&lt;br&gt;&#13;
Pirogova Str., 1, Novosibirsk, 630090&#13;
&lt;br&gt;&lt;br&gt;&#13;
Institute of Computational Mathematics and Mathematical Geophysics SB RAS&lt;br&gt;&#13;
Lavrentyev Ave, 6, Novosibirsk, 630090<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Институт нефтегазовой геологии и геофизики им. А.А. Трофимука СО РАН&lt;br&gt;&#13;
630090, Новосибирск, просп. Акад. Коптюга, 3&#13;
&lt;br&gt;&lt;br&gt;&#13;
Институт земной коры СО РАН&lt;br&gt;&#13;
664033, Иркутск, ул. Лермонтова,128<country>Россия</country></aff><aff xml:lang="en">Trofimuk Institute of Petroleum Geology and Geophysics SB RAS&lt;br&gt;&#13;
Koptyug Ave., 3, Novosibirsk, 630090&#13;
&lt;br&gt;&lt;br&gt;&#13;
Institute of the Earth’s Crust SB RAS&lt;br&gt;&#13;
Lermontova Str., 128, Irkutsk, 664033<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>26</day><month>05</month><year>2023</year></pub-date><volume>0</volume><issue>1</issue><fpage>25</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Василевский А.Н., Дашевский Ю.А., Яскевич С.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Василевский А.Н., Дашевский Ю.А., Яскевич С.В.</copyright-holder><copyright-holder xml:lang="en">Vasilevskiy A.N., Dashevsky Y.A., Yaskevich 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://www.rjgt.ru/jour/article/view/281">https://www.rjgt.ru/jour/article/view/281</self-uri><abstract><p>Анализируется как использование дополнительной информации в виде гравиметрических измерений в скважине при оценке упругих импедансов в рамках AVO-анализа влияет на точность определения параметров среды. Показана возможность увеличения точности результатов сейсморазведки в процедуре определения упругих параметров за счет использования данных скважинной гравиметрии.</p></abstract><trans-abstract xml:lang="en"><p>The paper analyzes how the use of additional information obtained thought the borehole gravimetric measurements affects the accuracy of determining the parameters of the medium when evaluating elastic impedances in the framework of AVO-analysis. The possibility of increasing the accuracy of seismic survey results in the procedure for determining elastic parameters through the use of borehole gravimetry data has been demonstrated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Скважинная гравиметрия</kwd><kwd>AVO-анализ</kwd><kwd>упругие импедансы</kwd><kwd>комплексирование сейсмических и гравиметрических методов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Borehole gravimetry</kwd><kwd>AVO-analysis</kwd><kwd>elastic impedances</kwd><kwd>joint interpretation of seismic and gravity data</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена в рамках государственного задания по проекту FWZZ-2022-0019 (0266-2022-0019) ИНГГ СОРАН.</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">Ампилов Ю.П., Барков А.Ю., Яковлев И.В. Почти все о сейсмической инверсии. 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