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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">serp</journal-id><journal-title-group><journal-title xml:lang="ru">Эрозия почв и русловые процессы</journal-title><trans-title-group xml:lang="en"><trans-title>Soil erosion and river channel processes</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3034-4638</issn><publisher><publisher-name>Limited Liability Company “Expert laboratory ”Hydroinformational systems”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.71367/3034-4638-2025-2-3-9-18</article-id><article-id custom-type="elpub" pub-id-type="custom">serp-41</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>Статьи</subject></subj-group></article-categories><title-group><article-title>К ВОПРОСУ О РАСЧЕТЕ КОЭФФИЦИЕНТА ДОСТАВКИ НАНОСОВ</article-title><trans-title-group xml:lang="en"><trans-title>ON THE CALCULATION OF THE SEDIMENT DELIVERY RATIO</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>Сидорчук</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorchuk</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сидорчук Алексей Юрьевич, доктор географических наук, ведущий научный сотрудник</p></bio><bio xml:lang="en"><p>Sidorchuk Alexey Yuryevich, Doctor of Sciences, PhD, Principal Scientist</p></bio><email xlink:type="simple">fluvial05@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Московский государственный университет им. М.В. Ломоносова, географический факультет<country>Россия</country></aff><aff xml:lang="en">Lomonosov Moscow State University, Faculty of Geography<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>04</day><month>11</month><year>2025</year></pub-date><volume>0</volume><issue>3</issue><fpage>8</fpage><lpage>18</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сидорчук А.Ю., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Сидорчук А.Ю.</copyright-holder><copyright-holder xml:lang="en">Sidorchuk A.Y.</copyright-holder><license 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://journal.sediment.ru/jour/article/view/41">https://journal.sediment.ru/jour/article/view/41</self-uri><abstract><p>Предложена методика расчета коэффициента доставки наносов при эрозии на малом водосборе на основе физически обоснованной модели эрозии связных почв и грунтов, транспорта и аккумуляции наносов. Учтена зависимость интенсивности эрозии от количества транспортируемых в данном месте частиц наносов. Если необходимо рассчитывать абсолютные величины эрозии и аккумуляции, то предлагаемая модель хорошо калибруется по данным измерений, что позволяет ее использовать для водосборов, для которых есть данные измерений хотя бы для одного эпизода стока. Если достаточно знать только коэффициент доставки наносов, то эта величина рассчитывается на основе относительных величин эрозии и аккумуляции и практически не зависит от абсолютной скорости эрозии. Главным фактором является неразмывающая скорость потока, значение которой достаточно определенно назначается на основе известных формул. Это позволяет рассчитывать коэффициент доставки наносов на основе сравнительно небольшого количества входных характеристик рельефа, стока воды и устойчивости почвогрунтов к размыву потоком воды. Отсутствие необходимости точной калибровки делает предлагаемую модель удобной для практического применения, а также для исследования зависимости коэффициента доставки от влияющих на него факторов.</p></abstract><trans-abstract xml:lang="en"><p>A method for calculating the sediment delivery ratio during erosion in a small catchment area is proposed. A physically based model of soil erosion, transport and accumulation of sediments is used. The dependence of the erosion intensity on the amount of sediment particles transported in a given place is taken into account. If it is necessary to calculate the absolute values of erosion and accumulation, then the proposed model is well calibrated using measurement data, which allows it to be used for catchments for which there are measurement data for at least one runoff episode. If it is sufficient to know only the sediment delivery ratio, then this value is calculated by the relative values of erosion and accumulation and is practically independent of the absolute erosion rate. The main factor is the non-eroding flow velocity, the value of which is quite definitely assigned by formulas and does not require calibration. This allows calculating the sediment delivery coefficient based on a relatively small number of input characteristics of the relief, water runoff and soil and vegetation cover. The absence of the need for precise calibration makes the proposed model convenient for practical application, as well as for studying the dependencies of the sediment delivery ratio on the factors influencing it.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>эрозия почв</kwd><kwd>аккумуляция наносов</kwd><kwd>транспорт наносов</kwd><kwd>физически обоснованная модель</kwd></kwd-group><kwd-group xml:lang="en"><kwd>soil erosion</kwd><kwd>sediment accumulation</kwd><kwd>sediment transport</kwd><kwd>physically based model</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование выполнено по планам НИР (ГЗ) научно-исследовательской лаборатории эрозии почв и русловых процессов им. Н.И. Маккавеева географического факультета МГУ имени М.В. Ломоносова (№ 121051200166-4). Автор глубоко признателен Л.Ф. Литвину и В.Н. Голосову за предоставленные материалы измерений на Сатинском полигоне, а также двум рецензентам, замечания которых позволили улучшить текст статьи.</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>The study was conducted under the state assignment of the Research laboratory of soil erosion and fluvial processes, Faculty of Geography, Lomonosov Moscow State University (project no. 121051200166-4). The author is deeply grateful to L.F. Litvin and V.N. Golosov for providing the measurement data at the Satinsky test site and also to two reviewers whose comments helped improve the text of the article.</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">Ажигиров А.А., Голосов В.Н., Добровольская Н.Г., Белоцерковский М.Ю., Жаркова Ю.Г., Калинина В.Р., Кирюхина З.П., Краснов С.Ф., Ларионов Г.А., Литвин Л.Ф., Петров В.Н., Самодурова Л.С., Веретенникова М.В., Зорина Е.Ф., Любимов Б.П., Никольская И.И. Исследование стока воды и наносов на склоновых водосборах в бассейне р. Протвы. М.: ВИНИТИ. 6389-В87. 1987. 175 с.</mixed-citation><mixed-citation xml:lang="en">Azhigirov A.A., Golosov V.N., Dobrovolskaya N.G., Belotserkovsky M.Yu., Zharkova Yu.G., Kalinina V.R., Kiryukhina Z.P., Krasnov S.F., Larionov G.A., Litvin L.F., Petrov V.N., Samodurova L.S., Veretennikova M.V., Zorina E.F., Lyubimov B.P., Nikolskaya I.I. Study of water and sediment runoff on the slopes of the catchments in the Protva River basin. Moscow: VINITI. 6389-B87. 1987. 175 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Безухов Д.А., Голосов В.Н., Панин А.В. Оценка коэффициента доставки наносов малых водосборов в лесостепных и степных районах Восточно-Европейской равнины // Известия РАН. Серия географическая, 2019, № 4, с. 73–84.</mixed-citation><mixed-citation xml:lang="en">Bezukhov D.A., Golosov V.N., Panin A.V. Assessment of the sediment delivery ratio of small catchments in forest-steppe and steppe regions of the East European Plain. IZVESTIYA RAS. GEOGRAPHICAL SERIES, 2019, No. 4, pp. 73–84. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Бутаков Г.П., Ермолаев О.П., Мозжерин В.И., Ковальчук И.П., Литвин Л.Ф., Сидорчук А.Ю., Чернов А.В. Формы проявления эрозионно-аккумулятивных процессов на малых речных водосборах // Эрозионные и русловые процессы. Луцк: 1991. С. 19–42.</mixed-citation><mixed-citation xml:lang="en">Borselli, L., Cassi, P., Torri, D. Prolegomena to sediment and flow connectivity in the landscape: A GIS and field numerical assessment. Catena 75, 2008. 268–277.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Великанов М.А. Русловой процесс. М.: Физматиздат. 1958. 395 с.</mixed-citation><mixed-citation xml:lang="en">Butakov G.P., Ermolaev O.P., Mozzherin V.I., Kovalchuk I.P., Litvin L.F., Sidorchuk A.Yu., Chernov A.V. Forms of manifestation of erosion-accumulative processes in small river catchments // E`rozionny`e i ruslovy`e processy`. Lutsk: 1991. P. 19–42. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Дементьев М.А. Транспорт одиночного твердого тела неоднородным потоком жидкости. Изв. ВНИИГ, 1955, № 54, с. 3–26.</mixed-citation><mixed-citation xml:lang="en">De Roo A.P.J., Wesseling C.G., Ritserma C.J. LISEM: A single event physically-based hydrologic and soil erosion model for drainage basins. I: Theory, input and output // Hydrological Processes. 1996. No. 10. P. 1107–1117.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Иванов М.М. Эрозионно-аккумулятивные процессы как фактор трансформации поля радиоактивного загрязнения бассейна р. Плавы. Автореф. дис. … канд. геогр. наук. М.: МГУ, 2017. 24 с.</mixed-citation><mixed-citation xml:lang="en">Dementyev M.A. Transport of a single solid body by a non-uniform fluid flow. Izvestiya VNIIG, 1955, No. 54, p. 3–26. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Ларионов Г.А., Краснов С.Ф. Гидрофизическая модель эрозии и возможности ее реализации // Экологические проблемы эрозии почв и русловых процессов. М.: Изд-во МГУ. 1992. С. 5–15.</mixed-citation><mixed-citation xml:lang="en">Hairsine P.B., Rose C.W. Modelling water erosion due to overland flow using physical principles 1. Sheet fow // Water resources research. 1992. Vol. 28 (1). P. 237–244.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Мирцхулава Ц.Е. Инженерные методы расчета и прогноз водной эрозии. М.: Колос. 1970. 239 с.</mixed-citation><mixed-citation xml:lang="en">Ivanov M.M. Erosion-accumulative processes as a factor in the transformation of the radioactive contamination field of the Plava River basin. Abstract of Cand. Geogr. Sci. (Moscow State University, 2017). 24 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Сидорчук А.Ю. Эрозионно-аккумулятивные процессы на Русской равнине и проблемы заиления малых рек // Тр. Академии водохозяйственных наук. Водохозяйственные проблемы русловедения. 1995. Вып. 1. С. 74–83.</mixed-citation><mixed-citation xml:lang="en">Larionov G.A., Krasnov S.F. Hydrophysical model of erosion and the possibilities of its implementation // E`kologicheskie problemy` e`rozii pochv i ruslovy`x processov. Moscow: Moscow State University Publishing House. 1992. P. 5–15. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Сидорчук А.Ю. Динамическая модель овражной эрозии // Геоморфология. 1998. № 4. С. 28–38.</mixed-citation><mixed-citation xml:lang="en">Mirtskhulava Ts.E. Engineering methods for calculating and forecasting water erosion. Moscow: Kolos. 1970. 239 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Сухановский Ю.П., Пискунов А.Н. Модель с программным обеспечением для прогнозирования дождевой эрозии почв для пахотных земель. Курск: ВНИИЗиЗПЭ РАСХН, 2007. 20 с.</mixed-citation><mixed-citation xml:lang="en">Nachtergaele, J.; Poesen, J.; Sidorchuk, A.; Torri, D. Prediction of concentrated flow width in ephemeral gully channels. Hydrological Processes. 2002, 16, 1935–1953.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Шамов Г.И. Речные наносы. Л.: Гидрометеоиздат. 1959. 389 с.</mixed-citation><mixed-citation xml:lang="en">Nearing M.A., Foster G.R., Lane L.J., Finkner S.C. A Process-Based Soil Erosion Model for USDA-Water Erosion Prediction Project Technology // Transactions of the American Society of Agricultural Engineers. Vol. 32. No. 5. P. 1587–1593. 1989.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Borselli, L., Cassi, P., Torri, D. Prolegomena to sediment and flow connectivity in the landscape: A GIS and field numerical assessment. Catena 75, 2008, 268–277.</mixed-citation><mixed-citation xml:lang="en">Shamov G.I. River sediments. L.: Gidrometeoizdat. 1959. 389 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">De Roo A.P.J., Wesseling C.G., Ritserma C.J. LISEM: A single event physically-based hydrologic and soil erosion model for drainage basins. I: Theory, input and output // Hydrological Processes. 1996. Vol. 10 (8). P. 1107–1117.</mixed-citation><mixed-citation xml:lang="en">Sidorchuk A.Yu. Dynamic model of gully erosion // Geomorfologiya. 1998. No. 4. P. 28–38. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Hairsine P.B., Rose C.W. Modelling water erosion due to overland flow using physical principles 1. Sheet fow // Water resources research. 1992. Vol. 28 (1). P. 237–244.</mixed-citation><mixed-citation xml:lang="en">Sidorchuk A.Yu. Erosion-accumulative processes on the Russian Plain and problems of siltation of small rivers // Trudy` Akademii vodoxozyajstvenny`x nauk. Vodoxozyajstvenny`e problemy` ruslovedeniya. 1995. Issue 1. P. 74–83. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Nachtergaele, J., Poesen, J., Sidorchuk, A., Torri, D. Prediction of concentrated flow width in ephemeral gully channels. Hydrological Processes. 2002, 16, 1935–1953.</mixed-citation><mixed-citation xml:lang="en">USDA, 1972. Sediment sources, yields, and delivery ratios. National Engineering Handbook, Section 3. Sedimentation. 14 p.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Nearing M.A., Foster G.R., Lane L.J., Finkner S. C. A Process-Based Soil Erosion Model for USDA-Water Erosion Prediction Project Technology Transactions of the American Society of Agricultural Engineers. Vol. 32. No. 5. pp. 1587–1593. 1989.</mixed-citation><mixed-citation xml:lang="en">Velikanov M.A. Channel process. Moscow: Fizmatizdat. 1958. 395 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">USDA, 1972. Sediment sources, yields, and delivery ratios. National Engineering Handbook, Section 3 Sedimentation. 14 p.</mixed-citation><mixed-citation xml:lang="en">Vigiak, O., Borselli, L., Newham, L.T.H., McInnes, J., Roberts, A.M. Comparison of conceptual landscape metrics to define hillslope-scale sediment delivery ratio. Geomorphology. 2012. 138, 74–88. https://doi.org/10.1016/j.geomorph.2011.08.026</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Sukhanovsky Yu.P., Piskunov A.N. Model with software for forecasting rain erosion of soils for arable lands. Kursk: VNIIZiZPE RAAS, 2007. 20 p. (In Russ.)</mixed-citation><mixed-citation xml:lang="en">Sukhanovsky Yu.P., Piskunov A.N. Model with software for forecasting rain erosion of soils for arable lands. Kursk: VNIIZiZPE RAAS, 2007. 20 p. (In Russ.)</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>
