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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">gtcrust</journal-id><journal-title-group><journal-title xml:lang="ru">Геодинамика и тектонофизика</journal-title><trans-title-group xml:lang="en"><trans-title>Geodynamics &amp; Tectonophysics</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2078-502X</issn><publisher><publisher-name>Institute of the Earth's crust of the Russian Academy of Sciences, Siberian Branch</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.5800/GT-2023-14-4-0713</article-id><article-id custom-type="elpub" pub-id-type="custom">gtcrust-1721</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>СОВРЕМЕННАЯ ГЕОДИНАМИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RECENT GEODYNAMICS</subject></subj-group></article-categories><title-group><article-title>КАРТИРОВАНИЕ ПОЛЯ ПОГЛОЩЕНИЯ S-ВОЛН ПО КОДЕ ЗАПИСЕЙ МЕСТНЫХ ЗЕМЛЕТРЯСЕНИЙ И КАРЬЕРНЫХ ВЗРЫВОВ ДЛЯ РАЙОНА ВОСТОЧНОГО КАЗАХСТАНА ПО ДАННЫМ СТАЦИОНАРНЫХ И ВРЕМЕННЫХ СЕЙСМИЧЕСКИХ СТАНЦИЙ</article-title><trans-title-group xml:lang="en"><trans-title>MAPPING OF S-WAVE ATTENUATION FIELD USING THE CODA ENVELOPES OF LOCAL EARTHQUAKES AND QUARRY BLASTS FOR THE EAST KAZAKHSTAN REGION ON THE DATA FROM PERMANENT AND TEMPORARY SEISMIC STATIONS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0364-7283</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Копничев</surname><given-names>Ю. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Kopnichev</surname><given-names>Yu. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>123242, Москва, ул. Большая Грузинская, 10, стр. 1</p></bio><bio xml:lang="en"><p>10-1 Bolshaya Gruzinskaya St, Moscow 123242</p></bio><email xlink:type="simple">yufk777@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2374-0920</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколова</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>249035, Обнинск, пр-т Ленина, 189</p></bio><bio xml:lang="en"><p>189 Lenin Ave, Obninsk 249035</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физики Земли им. О.Ю. Шмидта РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Schmidt Institute of Physics of the Earth, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ЦО ФИЦ Единая геофизическая служба РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Obninsk Seismological Centre, Geophysical Survey of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>17</day><month>08</month><year>2023</year></pub-date><volume>14</volume><issue>4</issue><fpage>713</fpage><lpage>713</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Копничев Ю.Ф., Соколова И.Н., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Копничев Ю.Ф., Соколова И.Н.</copyright-holder><copyright-holder xml:lang="en">Kopnichev Y.F., Sokolova I.N.</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://www.gt-crust.ru/jour/article/view/1721">https://www.gt-crust.ru/jour/article/view/1721</self-uri><abstract><p>Рассматриваются неоднородности поля поглощения короткопериодных поперечных волн в литосфере Восточного Казахстана, в том числе в области Семипалатинского испытательного полигона, где проводилось большое количество подземных ядерных взрывов. Получены общие огибающие коды S-волн по записям близких калибровочных и карьерных взрывов, а также местных землетрясений по данным стационарных и временных станций. По этим данным построены разрезы поля поглощения в литосфере рассматриваемого района. Проведено картирование неоднородностей поля поглощения в нижней коре и верхах мантии Восточного Казахстана. Очень низкие величины добротности (Qs~40–55) соответствуют нескольким станциям, установленным в области площадки Балапан, где проводились наиболее мощные взрывы. Эти величины значительно ниже, чем минимальные значения, соответствующие большому количеству станций, установленных в сейсмически активном районе Северного Тянь-Шаня. Предполагается, что данный эффект связан с подъемом глубинных флюидов по зонам активных разломов в условиях длительного интенсивного вибрационного воздействия. Полученные данные могут быть использованы для выделения зон с высоким содержанием флюидов в литосфере, в которых возможна подготовка сильных землетрясений. Такая информация весьма важна в связи с планируемым строительством атомной электростанции в районе Восточного Казахстана.</p></abstract><trans-abstract xml:lang="en"><p>The paper considers the heterogeneities of short-period shear waves attenuation field in the east Kazakhstan lithosphere including the region of the Semipalatinsk Test Site where a lot of test detonations of nuclear weapons were performed underground in the past. The common S-waves coda envelopes were obtained by the records of near calibration explosions and quarry blasts as well as local earthquakes on the data from permanent and temporary stations. The obtained data allowed us to create attenuation field sections in the lithosphere of the considered region. The attenuation field heterogeneities were mapped for the lower crust and uppermost mantle of the east Kazakhstan. Very low Q-factor values (Qs~40–55) correspond to several stations installed in the area of the Balapan test site where the most powerful test explosions were conducted. These values are much lower than the minimum values corresponding to a large number of stations installed in seismically active region of the Northern Tien Shan. It is supposed that this is due to upwelling of deep-seated fluids along the active fault zones under a long-term intensive vibration effect. The obtained data can be used to reveal the zones having high concentration of fluids in the lithosphere parts of probable large earthquake generation. This information is quite important due to the planned construction of nuclear power plant in the east Kazakhstan region.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Семипалатинский испытательный полигон</kwd><kwd>калибровочные и карьерные взрывы</kwd><kwd>подземные ядерные взрывы</kwd><kwd>S-волны</kwd><kwd>поглощение</kwd><kwd>добротность</kwd><kwd>глубинные флюиды</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Semipalatinsk test site</kwd><kwd>calibration and quarry blasts</kwd><kwd>underground nuclear explosions</kwd><kwd>S-waves</kwd><kwd>attenuation</kwd><kwd>quality factor</kwd><kwd>deep-seated fluids</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность А.Е. Великанову, ведущему геофизику ИГИ НЯЦ РК, за помощь в подготовке рис. 2. Исследование подготовлено в рамках выполнения государственного задания ИФЗ РАН по теме FMWU-2022-0003, государственного задания ФИЦ ЕГС РАН № 075-01271-23.</funding-statement><funding-statement xml:lang="en">The study was conducted as part of the state assignment FMWU-2022-0003 for the IPE RAS and the state assignment 075-01271-23 for the FRC GS RAS.</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">Aptikaeva O.I., Kopnichev Yu.F., 1993. Space-Time Variations of the Coda Wave Envelopes of Local Earthquakes in the Region of Central Asia. Journal of Earthquake Prediction Research 2 (4), 497–514.</mixed-citation><mixed-citation xml:lang="en">Aptikaeva O.I., Kopnichev Yu.F., 1993. Space-Time Variations of the Coda Wave Envelopes of Local Earthquakes in the Region of Central Asia. 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