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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">geomorf</journal-id><journal-title-group><journal-title xml:lang="ru">Геоморфология и палеогеография</journal-title><trans-title-group xml:lang="en"><trans-title>Geomorfologiya i Paleogeografiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-1789</issn><issn pub-type="epub">2949-1797</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15356/0435-4281-2015-4-41-50</article-id><article-id custom-type="elpub" pub-id-type="custom">geomorf-747</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>Научные сообщения</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Short communications</subject></subj-group></article-categories><title-group><article-title>РУСЛОВЫЕ ПЕРЕФОРМИРОВАНИЯ НА РЕКАХ СРЕДНЕАМУРСКОЙ НИЗМЕННОСТИ</article-title><trans-title-group xml:lang="en"><trans-title>THE RIVER BED RECONFIGURATIONS ON THE MIDDLE AMUR LOWLAND RIVERS</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>Аношкин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Anoshkin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Биробиджан</p></bio><bio xml:lang="en"><p>Биробиджан</p></bio><email xlink:type="simple">anoshkin_andrey@icarp.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ИКАРП ДВО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>ИКАРП ДВО РАН</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>29</day><month>10</month><year>2015</year></pub-date><volume>0</volume><issue>4</issue><issue-title>Геоморфология</issue-title><fpage>41</fpage><lpage>50</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аношкин А.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Аношкин А.В.</copyright-holder><copyright-holder xml:lang="en">Anoshkin A.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://geomorphology.igras.ru/jour/article/view/747">https://geomorphology.igras.ru/jour/article/view/747</self-uri><abstract><p>Речные долины в целом, а пойма и русло в особенности, являются, с одной стороны, одним из самых значимых природных субъектов хозяйствования, а с другой – наиболее динамичными объектами рельефа суши. Изменения, связанные с русловыми деформациями и периодическим затоплением поймы, происходят там очень интенсивно и становятся заметными по истечении нескольких лет, а иногда – даже месяцев или дней.</p><p>В предлагаемой статье представлены результаты изучения ряда рек Среднеамурской низменности, полученные в ходе полевых работ (2006–2012 гг.), а также опирающиеся на опубликованные литературные, статистические и картографические издания, фондовые материалы. Цель работы – определить особенности, интенсивность и направленность русловых переформирований, характерных для рек Среднеамурской низменности.</p><p><ext-link xlink:href="https://www.elibrary.ru/item.asp?id=25727447" ext-link-type="uri">статья в библиотеке elibrary</ext-link></p></abstract><trans-abstract xml:lang="en"><p>It is established that the reconfigurations of the river beds in the Middle Amur lowland are defi ned by irregular flows during the year. Their main intensity occurs during the summer and autumn rain floods. The plan reconfigurations comprise the rise and development of meanders. Free meanders are predominant; they occasionally alternate with the adapted, broken and sometimes embedded ones. The reconfigurations of the river beds occur due to the two main processes. The development of segmented bends is associated with the growth of the curvature of the channel and of the bend deflection. During the development of omega-shaped meanders they are moving gradually downstream without significant change in their shapes and sizes.</p><p>All the river islands of the middle Amur lowland form 4 groups: 1) the islands confined to the relatively straight section of the riverbed; 2) the islands formed in the points of channel braiding; 3) the bend islands; 4) the islands formed as a result of the floodplain braiding.</p><p>The results of studies indicate the accumulative origin of the islands (except for the fourth group). Their dynamics consists of seasonal variations of their shape and size at a relatively constant spatial position, and, at the same time, depends on the stages of development of bends and straight portions of the channel.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Middle Amur lowland</kwd><kwd>river bed</kwd><kwd>meander</kwd><kwd>floodplain complex</kwd><kwd>river island</kwd><kwd>midstream sandbank</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Middle Amur lowland</kwd><kwd>river bed</kwd><kwd>meander</kwd><kwd>floodplain complex</kwd><kwd>river island</kwd><kwd>midstream sandbank</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">Аношкин А.В. Типы пойменно-русловых комплексов рек Еврейской автономной области с точки зрения устойчивости их к антропогенной нагрузке // Региональные проблемы. 2011. № 14(2). 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