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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-2016-7-1-0196</article-id><article-id custom-type="elpub" pub-id-type="custom">gtcrust-222</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>СЕЙСМОГЕОЛОГИЯ ВЕРХНЕКЕРУЛЕНСКОЙ ВПАДИНЫ (ХЭНТЕЙ, СЕВЕРНАЯ МОНГОЛИЯ)</article-title><trans-title-group xml:lang="en"><trans-title>SEISMOGEOLOGY OF VERKHNEKERULEN BASIN (KHENTEI, NORTHERN MONGOLIA)</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>Смекалин</surname><given-names>О. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Smekalin</surname><given-names>O. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. геол.-мин. наук, с.н.с.</p></bio><bio xml:lang="en"><p>Candidate of Geology and Mineralogy, Senior Researcher</p></bio><email xlink:type="simple">smekalin@crust.irk.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>Чипизубов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chipizubov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. геол.-мин. наук, с.н.с.</p></bio><bio xml:lang="en"><p>Doctor of Geology and Mineralogy, Senior Researcher</p></bio><email xlink:type="simple">chipizub@crust.irk.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>Имаев</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Imaev</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. геол.-мин. наук, г.н.с.</p></bio><bio xml:lang="en"><p>Doctor of Geology and Mineralogy, Chief Researcher</p></bio><email xlink:type="simple">imaev@crust.irk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт земной коры СО РАН, 664033, Иркутск, ул. Лермонтова, 128, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of the Earth’s Crust, Siberian Branch of RAS, 128 Lermontov street, Irkutsk 664033, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт земной коры СО РАН, 664033, Иркутск, ул. Лермонтова, 128, Россия &#13;
Технический институт (филиал) Северо-Восточного федерального государственного университета им. М.К. Аммосова, Нерюнгри, Россия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of the Earth’s Crust, Siberian Branch of RAS, 128 Lermontov street, Irkutsk 664033, Russia&#13;
Technical Institute (branch) of M.K. Ammosov North-Eastern Federal University, Neryungri, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>18</day><month>03</month><year>2016</year></pub-date><volume>7</volume><issue>1</issue><fpage>39</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смекалин О.П., Чипизубов А.В., Имаев В.С., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Смекалин О.П., Чипизубов А.В., Имаев В.С.</copyright-holder><copyright-holder xml:lang="en">Smekalin O.P., Chipizubov A.V., Imaev V.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://www.gt-crust.ru/jour/article/view/222">https://www.gt-crust.ru/jour/article/view/222</self-uri><abstract><p>Представлены результаты сейсмогеологических исследований активных разломов, ограничивающих Верхнекеруленскую впадину – одну из крупнейших межгорных впадин Хэнтейского нагорья. Морфометрией и тренчингом определены основные параметры сейсмогенных дислокаций и связанных с ними трех палеоземлетрясений, произошедших в течение голоцена (в интервалах 540–2810, 3170–3720 и 7480– 9220 лет назад). Максимальная магнитуда палеоземлетрясений (7.5) характеризует сейсмический потенциал приуроченной к Керуленскому разлому зоны вероятных очагов землетрясений (зоны ВОЗ). Полученные новые данные требуют пересмотра представлений о возможной сейсмической сотрясаемости на территории Южного Хэнтея и внесения соответствующих изменений в существующие карты общего сейсмического районирования. Взаимоотношение дислокаций с современными формами рельефа и характер деформирования приповерхностных отложений во вскрытых горных выработках свидетельствуют о их генезисе в результате надвигов в условиях субгоризонтального сжатия, ориентированного в секторе от субширотного до северозападного направления.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents results of seismogeological studies of active faults bordering the Upper Kerulen basin, one of the largest intermountain basins of the Khentei upland. Morphometric and trenching methods were applied to estimate the main parameters of seismogenic dislocations and associated Holocene palaeoearthquakes (540–2810, 3170–3720, and 7480–9220 years ago). The maximum palaeoearthquake magnitude (7.5) characterizes the seismic capacity of the potential focal area (PFA) confined to the Kerulen fault. The new data show the need to revise the potential seismicity concepts of the southern Khentey area and to make appropriate changes in the general seismic zoning maps. The relationship between the dislocations and the modern topography features, as well as deformation of the subsurface sediments in the studied mine openings give evidence of thrusting under the sub-lateral to north-western subhorizontal compression. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>Хэнтей</kwd><kwd>Керуленская сейсмогенная структура</kwd><kwd>морфометрия</kwd><kwd>тренчинг</kwd><kwd>абсолютный возраст палеоземлетрясения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Khentei</kwd><kwd>Kerulen seismogenic structure</kwd><kwd>morphometry</kwd><kwd>trenching</kwd><kwd>absolute age of a paleoearthquake</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">Aprodov V.A., 1960. 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