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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">vdgtu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Дагестанского государственного технического университета. Технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of Dagestan State Technical University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6185</issn><issn pub-type="epub">2542-095X</issn><publisher><publisher-name>Daghestan State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21822/2073-6185-2021-48-4-114-122</article-id><article-id custom-type="elpub" pub-id-type="custom">vdgtu-1004</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>ИНФОРМАТИКА, ВЫЧИСЛИТЕЛЬНАЯ ТЕХНИКА И УПРАВЛЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMPUTER SCIENCE, COMPUTER ENGINEERING AND MANAGEMENT</subject></subj-group></article-categories><title-group><article-title>Моделирование эрозионных процессов в открытых руслах</article-title><trans-title-group xml:lang="en"><trans-title>Modeling of erosion processes in open channels</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>Магомедова</surname><given-names>М. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Magomedova</surname><given-names>M. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Магомедова Милада Руслановна, кандидат технических наук, доцент, декан факультета нефти, газа и природообустройства</p><p>367026, г. Махачкала, пр. И. Шамиля, 70</p></bio><bio xml:lang="en"><p>Milada R. Magomedova, Cand. Sci. (Eng.), Assoc. Prof., Dean of the Faculty of Oil, Gas and Environmental Engineering </p><p>70 I. Shamilya Ave., Makhachkala 367026</p></bio><email xlink:type="simple">n-guseinova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Дагестанский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Daghestan State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>11</day><month>02</month><year>2022</year></pub-date><volume>48</volume><issue>4</issue><fpage>114</fpage><lpage>122</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Магомедова М.Р., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Магомедова М.Р.</copyright-holder><copyright-holder xml:lang="en">Magomedova M.R.</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.dgtu.ru/jour/article/view/1004">https://vestnik.dgtu.ru/jour/article/view/1004</self-uri><abstract><p>Цель. Целью исследования является моделирование эрозионных процессов в открытых руслах. Метод. Применен стохастический подход к расчету параметров и построению моделей отдельных этапов эрозионного процесса: срыва, взвешивания и транспорта турбулентным потоком частиц размываемого грунта. Результат. Разработана методика прогноза общего размыва русел рек и каналов, сложенных однородными и неоднородными по крупности несвязными грунтами. Апробация методики на материале лабораторных и натурных исследований подтвердила ее удовлетворительную точность в широком диапазоне гидравлических условий и гранулометрических составов грунтов. Вывод. Принципы разработки модели эрозионных процессов в открытых руслах, модульная структура составленных на ее основе алгоритмов расчета и программ, позволяют совершенствовать методы расчета отдельных параметров эрозионного процесса и вносить коррективы в соответствующие модули алгоритмов и программ.</p></abstract><trans-abstract xml:lang="en"><p>Objective. The aim of the study is to model erosion processes in open channels.Method. A stochastic approach is applied to the calculation of parameters and the construction of models of individual stages of the erosion process: disruption, weighing and transport of eroded soil particles by a turbulent flow. Result. A technique has been developed for predicting the general erosion of riverbeds and canals, composed of homogeneous and heterogeneous non-cohesive soils. Approbation of the developed technique on the material of laboratory and field studies confirmed its satisfactory accuracy in a wide range of hydraulic conditions and soil granulometric compositions. Conclusion. The principles of developing a model of erosion processes in open channels, the modular structure of the calculation algorithms and programs compiled on its basis, allow us to continuously improve the methods for calculating individual parameters of the erosion process and make adjustments to the corresponding modules of algorithms.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>водная эрозия</kwd><kwd>диаметр частиц</kwd><kwd>удельный расход воды</kwd><kwd>мутность потока</kwd><kwd>моделирование</kwd><kwd>гранулометрический состав</kwd><kwd>скорость течения</kwd><kwd>расход наносов</kwd><kwd>турбулентный поток</kwd></kwd-group><kwd-group xml:lang="en"><kwd>water erosion</kwd><kwd>particle diameter</kwd><kwd>specific water consumption</kwd><kwd>flow turbidity</kwd><kwd>modeling</kwd><kwd>granulometric composition</kwd><kwd>flow velocity</kwd><kwd>sediment flow</kwd><kwd>turbulent flow</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">Магомедова А.В. 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