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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">sibadi</journal-id><journal-title-group><journal-title xml:lang="ru">Научный рецензируемый журнал "Вестник СибАДИ"</journal-title><trans-title-group xml:lang="en"><trans-title>The Russian Automobile and Highway Industry Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-7296</issn><issn pub-type="epub">2658-5626</issn><publisher><publisher-name>The Siberian State Automobile and Highway University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26518/2071-7296-2026-23-3-484-495</article-id><article-id custom-type="edn" pub-id-type="custom">SAGVAY</article-id><article-id custom-type="elpub" pub-id-type="custom">sibadi-2275</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>ТРАНСПОРТ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TRANSPORT</subject></subj-group></article-categories><title-group><article-title>Моделирование матрицы межмуниципальных корреспонденций в агломерации крупного города</article-title><trans-title-group xml:lang="en"><trans-title>Modeling of inter-municipal origin–destination matrix for large urban agglomeration</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4701-6398</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мартыненко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Martynenko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мартыненко Александр Валериевич – канд. физ.-мат. наук, доц., доц. кафедры «Естественно-научные дисциплины»</p><p>Scopus ID: 16039651100, Researcher ID: AAE-9576-2021, Author ID: 779563</p><p>620034, г. Екатеринбург, ул. Колмогорова, д. 66</p></bio><bio xml:lang="en"><p>Martynenko Alexander V. – Cand. of Physical and Mathematical Sciences, Associate Professor, Department of Natural Sciences</p><p>Scopus ID: 16039651100,Researcher ID: AAE-9576-2021,Author ID: 779563</p><p>66 Kolmogorova St., Yekaterinburg, 620034</p></bio><email xlink:type="simple">amartynenko@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Уральский государственный университет путей сообщения</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State University of Railway Transport</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>11</day><month>07</month><year>2026</year></pub-date><volume>23</volume><issue>3</issue><fpage>484</fpage><lpage>495</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мартыненко А.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Мартыненко А.В.</copyright-holder><copyright-holder xml:lang="en">Martynenko 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://vestnik.sibadi.org/jour/article/view/2275">https://vestnik.sibadi.org/jour/article/view/2275</self-uri><abstract><sec><title>Введение</title><p>Введение. В условиях крупных городских агломераций моделирование матрицы межмуниципальных корреспонденций необходимо для обоснования решений транспортного планирования. Наиболее распространённым инструментом является гравитационная модель, учитывающая пространственную удалённость между зонами, однако в агломерациях потенциально перспективен радиационный подход, опирающийся на механизм «промежуточных возможностей». При этом для агломераций крупных российских городов вопрос применимости радиационной модели до настоящего времени изучен недостаточно.</p></sec><sec><title>Цель работы</title><p>Цель работы. Оценить матрицу межмуниципальных корреспонденций в пределах городской агломерации по данным сотовых операторов о поездках населения и сопоставить точность гравитационной и радиационной моделей как инструментов, необходимых для решения задач транспортного планирования.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Использованы агрегированные данные сотовых операторов о межмуниципальных поездках населения в Екатеринбургской агломерации. В качестве обобщенной стоимости поездки использовались расстояния по сети автомобильных дорог, рассчитанные на основе данных OpenStreetMap. Для калибровки гравитационной и радиационной моделей с двойным ограничением использовались метод моментов и метод бипропорциональной балансировки. Результаты. Выполнена калибровка моделей, построены прогнозные матрицы корреспонденций, и проведена валидация по наблюдаемым потокам. Показано, что оба подхода адекватно воспроизводят основные направления типа «ядро–спутники», однако на потоках средней величины и на связях между городами-спутниками проявляются различия, обусловленные разными механизмами формирования перемещений в моделях. По абсолютным метрикам точности небольшое преимущество демонстрирует гравитационная модель, тогда как по относительным ошибкам более устойчивые результаты показывает радиационная. При этом показатели тесноты связи между наблюдаемыми и модельными потоками высокие для обеих моделей.</p></sec><sec><title>Заключение</title><p>Заключение. Результаты подтверждают сопоставимую объясняющую способность гравитационного и радиационного подходов при моделировании матрицы межмуниципальных корреспонденций. При этом радиационная модель является более предпочтительной с точки зрения практического использования в силу своей простоты и отсутствия калибруемых параметров</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. In large urban agglomerations, modeling an inter-municipal origin–destination (OD) matrix is necessary to substantiate transport planning decisions. The most widely used tool is the gravity model, which accounts for spatial separation between zones; however, in agglomerations a radiation approach based on the “intervening opportunities” mechanism may be promising. At the same time, the applicability of the radiation model to agglomerations of major Russian cities remains insufficiently studied.</p><p>The objective is to estimate an inter-municipal OD matrix within an urban agglomeration based on mobile network operator data on population movements and to compare the accuracy of the gravity and radiation models as tools required for solving transport planning tasks.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Aggregated mobile network operator data on inter-municipal population trips in the Yekaterinburg agglomeration were used. Road-network distances derived from OpenStreetMap data were used as the generalized travel cost. For calibrating the doubly constrained gravity and radiation models, the method of moments and the biproportional balancing (Furness) method were applied.</p></sec><sec><title>Results</title><p>Results. The models were calibrated, predictive OD matrices were constructed, and validation against observed flows was performed. Both approaches were shown to reproduce adequately the main “core–satellite” directions; however, for medium-sized flows and for links between satellite towns, differences appear due to different trip generation mechanisms in the models. In terms of absolute accuracy metrics, the gravity model demonstrates a slight advantage, whereas the radiation model shows more stable performance in terms of relative errors. At the same time, the strength of association between observed and modeled flows is high for both models.</p></sec><sec><title>Conclusion</title><p>Conclusion. The results confirm a comparable explanatory power of the gravity and radiation approaches in modeling an inter-municipal OD matrix. The radiation model is more preferable from a practical perspective due to its simplicity and the absence of calibratable parameters.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>матрица корреспонденций</kwd><kwd>транспортное планирование</kwd><kwd>транспортное моделирование</kwd><kwd>поездки населения</kwd><kwd>городская агломерация</kwd><kwd>гравитационная модель</kwd><kwd>радиационнаямодель</kwd><kwd>метод Фёрнесса</kwd><kwd>данные сотовых операторов о поездках населения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>origin–destination (OD) matrix</kwd><kwd>transport planning</kwd><kwd>transport modeling</kwd><kwd>population trips</kwd><kwd>urban agglomeration</kwd><kwd>gravity model</kwd><kwd>radiation model</kwd><kwd>Furness method</kwd><kwd>mobile network operator data onpopulation trips</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">работа выполнена в соответствии с планом НИР УрГУПС.</funding-statement><funding-statement xml:lang="en">this work was carried out in accordance with the research plan of the Ural State University of Railway Transport.</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">Ortuzar J.D., Willumsen L.G. 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