<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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-2025-16-4-0841</article-id><article-id custom-type="edn" pub-id-type="custom">CQONFV</article-id><article-id custom-type="elpub" pub-id-type="custom">gtcrust-2078</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>СЛУЧАЙ МАССОВОГО СЕЛЕОБРАЗОВАНИЯ В БАССЕЙНАХ МАЛЫХ РЕК СУСУНАЙСКОГО ХРЕБТА ОСЕНЬЮ 2023 Г.</article-title><trans-title-group xml:lang="en"><trans-title>THE AUTUMN 2023 MASSIVE MUDFLOW EVENTS FORMATION IN THE MINOR RIVERS BASINS OF THE SUSUNAI RANGE AREA</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5363-0397</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Музыченко</surname><given-names>Л. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Muzychenko</surname><given-names>L. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>693023, Южно-Сахалинск, ул. Горького, 25 </p></bio><bio xml:lang="en"><p>25 Gorky St, Yuzhno-Sakhalinsk 693023 </p></bio><email xlink:type="simple">allixev@yandex.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/0000-0002-9079-7580</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Генсиоровский</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gensiorovskiy</surname><given-names>Y. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>693023, Южно-Сахалинск, ул. Горького, 25 </p></bio><bio xml:lang="en"><p>25 Gorky St, Yuzhno-Sakhalinsk 693023 </p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Дальневосточный геологический институт ДВО РАН, Сахалинский филиал</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sakhalin Branch of Far East Geological Institute, Far Eastern Branch of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>16</day><month>08</month><year>2025</year></pub-date><volume>16</volume><issue>4</issue><fpage>841</fpage><lpage>841</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Музыченко Л.Е., Генсиоровский Ю.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Музыченко Л.Е., Генсиоровский Ю.В.</copyright-holder><copyright-holder xml:lang="en">Muzychenko L.E., Gensiorovskiy Y.V.</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/2078">https://www.gt-crust.ru/jour/article/view/2078</self-uri><abstract><p>В ночь с 31 августа на 1 сентября 2023 г. в результате выпадения большого количества жидких осадков произошел массовый сход селевых потоков, образовавшихся в пределах Сусунайского хребта в районе г. Южно-Сахалинска. Сели такого масштаба не фиксировались с 1981 г. В начале октября 2023 г. также прошли интенсивные дожди, местами вызвавшие повторный сход селевых потоков. В работе описано состояние 13 селеносных водотоков после данных событий, приведены параметры селей и перечислен причиненный ими ущерб. Особое внимание уделено механизмам зарождения селевых потоков. Также подтверждаются данные о повторяемости массового формирования селей больших объемов в районе Сусунайского хребта.</p></abstract><trans-abstract xml:lang="en"><p>Heavy rainfall on the night of August 31 – September 1, 2023, caused massive mudflows in the area of the Susunai range near Yuzhno-Sakhalinsk. Such large-scale mudflows have not occurred since 1981. Another intense rainfall in early October 2023 has once again resulted in mudflows. This paper describes the condition of 13 mudflow channels after these events, presents the mudflow parameters, and provides a list of mudflow-caused damages. Special attention has been given to the mudflow initiation mechanism. The paper also confirms the data on recurrence frequency of massive large-scale mudflows in the Susunai range area.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>природные сели</kwd><kwd>антропогенные сели</kwd><kwd>оползни</kwd><kwd>Сахалин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>natural mudflows</kwd><kwd>anthropogenic mudflows</kwd><kwd>landslides</kwd><kwd>Sakhalin</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование проведено в рамках госзадания ДВГИ ДВО РАН.</funding-statement><funding-statement xml:lang="en">The study was carried out on the state assignment of the Far East Geological Institute, Far Eastern Branch of the Russian Academy of Sciences.</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">Казаков Н.А., Генсиоровский Ю.В. Влияние вертикального градиента осадков на характеристики гидрологических, лавинных и селевых процессов в низкогорье // Геоэкология. Инженерная геология, гидрогеология, геокриология. 2007. № 4. С. 342–347.</mixed-citation><mixed-citation xml:lang="en">Kazakov N.A., Gensiorovsky Yu.V., 2007. The Influence of Vertical Gradients Within Sediments on the Characteristics of Hydrological, Avalanche and Mudflow Processes in Low Mountains. Geoecology. Engineering Geology, Hydrogeology, Geocryology 4, 342–347 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Кузнецов К.Л., Булатов В.М. О селевых явлениях на Корякском нагорье // Селевые потоки. М.: Гидрометеоиздат, 1980. Сб. 4. С. 80–81.</mixed-citation><mixed-citation xml:lang="en">Kuznetsov K.L., Bulatov V.M., 1980. On the Mudflows in the Koryak Upland Area. In: Mudflows. Iss. 4. Gidrometeoizdat, Moscow, p. 80–81 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Рыбальченко С.В., Казакова Е.Н. Селевой режим территории городского округа «Город Южно-Сахалинск» // Экологические системы и приборы. 2024. № 8. С. 11–19. https://doi.org/10.25791/esip.8.2024.1462.</mixed-citation><mixed-citation xml:lang="en">Rybalchenko S.V., Kazakova E.N., 2024. Mudflow of the Territory of the Urban District "Yuzhno-Sakhalinsk City". Ecological Systems and Devices 8, 11–19 (in Russian) https://doi.org/10.25791/esip.8.2024.1462.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Государственная геологическая карта Российской Федерации. Серия Дальневосточная. Масштаб 1:1000000. Лист L-(53), 54 (Южно-Сахалинск): Объяснительная записка. СПб.: ВСЕГЕИ, 2019.</mixed-citation><mixed-citation xml:lang="en">State Geological Map of the Russian Federation, 2019. Far Eastern Series. Scale of 1:1000000. Sheet L-(53), 54 (Yuzhno-Sakhalinsk). VSEGEI, Saint Petersburg (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Степанова Т.С. Цепной селевой процесс и образование очагов // Селевые потоки. М.: Гидрометеоиздат, 1989. Сб. 11. С. 42–48.</mixed-citation><mixed-citation xml:lang="en">Stepanova T.S., 1989. Mudflow Disaster Chain and Source Formation. In: Mudflows. Iss. 11. Gidrometeoizdat, Moscow, p. 42–48 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Материалы наблюдений за осадками и снежным покровом в горах 1959–1993 гг. Южно-Сахалинск: Сахалинское УГМС, 1994.</mixed-citation><mixed-citation xml:lang="en">The 1959–1993 Observational Data on the Precipitation and Snow Cover in a Mountainous Region, 1994. Sakhalin Department for Meteorology &amp; Environmental Monitoring, Yuzhno-Sakhalinsk (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Вардугин В.Н., Керемкулов В.А. Селевые явления в районе трассы БАМ // Селевые потоки. М.: Гидрометеоиздат, 1978. Сб. 3. С. 52–61.</mixed-citation><mixed-citation xml:lang="en">Vardugin V.N., Keremkulov V.A., 1978. Mudflow Phenomena in the BAM Area. In: Mudflows. Iss. 3. Gidrometeoizdat, Moscow, p. 52–61 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Виноградов Ю.Б. Селевые явления на территории северной части Хабаровского края // Селевые потоки. М.: Гидрометеоиздат, 1980. Сб. 4. С. 82–89.</mixed-citation><mixed-citation xml:lang="en">Vinogradov Yu.B., 1980a. Mudflow Phenomena in the Northern Part of the Khabarovsk Territory. In: Mudflows. Iss. 4. Gidrometeoizdat, Moscow, p. 82–89 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Виноградов Ю.Б. Этюды о селевых потоках. Л.: Гидрометеоиздат, 1980. 144 с.</mixed-citation><mixed-citation xml:lang="en">Vinogradov Yu.B., 1980b. Mudflow Studies. Gidrometeoizdat, Leningrad, 144 p. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Weather and Climate, 2025. Yuzhno-Sakhalinsk (in Russian) Available from: http://www.pogodaiklimat.ru/history/32150.htm (Last Accessed: March 21, 2025).</mixed-citation><mixed-citation xml:lang="en">Weather and Climate, 2025. Yuzhno-Sakhalinsk (in Russian)  Available from: http://www.pogodaiklimat.ru/history/32150.htm (Last Accessed: March 21, 2025).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
