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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">geolmsu</journal-id><journal-title-group><journal-title xml:lang="ru">ВЕСТНИК МОСКОВСКОГО УНИВЕРСИТЕТА. СЕРИЯ 4. ГЕОЛОГИЯ</journal-title><trans-title-group xml:lang="en"><trans-title>Moscow University Bulletin. Series 4. Geology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0579-9406</issn><publisher><publisher-name>Издательский Дом МГУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33623/0579-9406-2019-4-94-97</article-id><article-id custom-type="elpub" pub-id-type="custom">geolmsu-339</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SHORT MESSAGES</subject></subj-group></article-categories><title-group><article-title>Разделение частотно-зависимых эффектов рассеяния и поглощения сейсмических волн посредством совместной инверсии данных ВСП и скважинных каротажей</article-title><trans-title-group xml:lang="en"><trans-title>Separation of frequency-dependent scattering and inelastic absorption by waveform inversion of VSP data constrained by well logs</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>Пирогова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pirogova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>геологический факультет, кафедра сейсмометрии и геоакустики</p><p>119991, Москва, ГСП-1, Ленинские Горы, 1;</p><p>Горная школа Западной Австралии, отделение разведочной геофизики; аспирантка</p><p>ул. Кент, Бентли, Западная Австралия, 6102, Австралия</p></bio><bio xml:lang="en"><p>Faculty of Geology, 119991, Moscow, GSP-1, Leninskiye Gory, 1;</p><p>Kent St., Bentley WA 6102, Australia</p></bio><email xlink:type="simple">anastasya.pir@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет имени М.В. Ломоносова;&#13;
Университет Кертин</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State University;&#13;
Curtin University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2019</year></pub-date><volume>0</volume><issue>4</issue><fpage>94</fpage><lpage>97</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пирогова А.С., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Пирогова А.С.</copyright-holder><copyright-holder xml:lang="en">Pirogova A.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" 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://vestnik.geol.msu.ru/jour/article/view/339">https://vestnik.geol.msu.ru/jour/article/view/339</self-uri><abstract><p>Описан подход к оценке параметров частотно-зависимого затухания сейсмических волн, распространяющихся в земной коре. Предлагаемый подход основан на инверсии волновых форм, зарегистрированных посредством продольного вертикального сейсмического профилирования (ВСП) в скважине. За счет дополнительного привлечения данных высокоразрешающих скважинных каротажей (акустический и плотностной каротажи) для решения прямой задачи инверсии предлагаемый подход позволяет разделить эффекты неупругого поглощения и частотно-зависимого рассеяния волн на тонкослоистой пачке.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents an approach to estimation of frequency-dependent attenuation of seismic waves propagating in the earth subsurface. The approach is based on the waveform inversion of vertical seismic profiling data acquired in a borehole. Incorporation of well log data (in particular, sonic and density logs) in the forward modelling routine allows for separation of two factors that cause frequency-dependent seismic attenuation. In particular, the inversion facilitates separation of 1D scattering versus inelastic absorption in the horizontally layered subsurface.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сейсморазведка</kwd><kwd>вертикальное сейсмического профилирование (ВСП)</kwd><kwd>затухание</kwd><kwd>рассеяние</kwd><kwd>добротность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>seismic exploration</kwd><kwd>vertical seismic profiling (VSP)</kwd><kwd>attenuation</kwd><kwd>scattering</kwd><kwd>quality-factor</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при стипендиальной поддержке университета Кертин (Сurtin University), фонда CO2CRC и Консорциума геофизиков-разведчиков университета Кертин (Curtin Reservoir Geophysicists Consortium — CRGC).</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. 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