MODELING SEDIMENT PRODUCTION IN URBAN ENVIRONMENTS: CASE OF RUSSIAN CITIES
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
MODELING SEDIMENT PRODUCTION IN URBAN ENVIRONMENTS: CASE OF RUSSIAN CITIES
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| Автор |
Shevchenko, A. V.
Seleznev, A. A. Malinovsky, G. P. Yarmoshenko, I. V. |
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| Тематика |
ACCUMULATION
CONTEMPORARY SEDIMENTATION EROSION POLLUTION RESIDENTIAL AREA SEDIMENT PRODUCTION SOIL URBAN ENVIRONMENT URBAN SURFACE DEPOSITED SEDIMENTS |
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| Описание |
The aim of this study is to provide a tool to assess sediment production in an urban area. The urban environment is affected by a variety of anthropogenic and natural factors that, in particular, lead to the sediment production. The storage of sediments in the urban landscape negatively affects the quality of the urban environment. The model was developed on the basis of landscape studies conducted in residential areas of six Russian cities. The model takes into account (1) the influence of precipitation, spring snowmelt, and vehicles, (2) the influence of erosion factors for two seasons: warm (t>5°C) and cold (t<5°C), and (3) the presence of disturbed surfaces. The application of the developed model to Ekaterinburg city conditions returned sediment production equal to 1.2 kg/m2/y. A comparison of seasonal values shows that sediment production in cold season is 2.5 times higher than in the warm season. In the absence of the disturbed surfaces, sediment production decreases to 0.44 kg/m2/y. Modeling showed a correlation between sediment production in Russian cities and duration of the cold season. The efficiency of various urban area maintenance practices and cleaning measures were evaluated in terms of sediment production and storage. The developed model presented in this paper is based on research in Russian cities, but can be applied to assess the formation of sediment and measures to reduce the value of its accumulation in the urban environment in different regions of the world. © 2023, Russian Geographical Society. All rights reserved.
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| Дата |
2024-04-05T16:39:11Z
2024-04-05T16:39:11Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Shevchenko, A, Seleznev, A, Malinovsky, G & Yarmoshenko, I 2023, 'Modeling Sediment Production In Urban Environments: Case Of Russian Cities', Geography, Environment, Sustainability, Том. 16, № 4, стр. 144-155. https://doi.org/10.24057/2071-9388-2023-3022
Shevchenko, A., Seleznev, A., Malinovsky, G., & Yarmoshenko, I. (2023). Modeling Sediment Production In Urban Environments: Case Of Russian Cities. Geography, Environment, Sustainability, 16(4), 144-155. https://doi.org/10.24057/2071-9388-2023-3022 2071-9388 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85183427163&doi=10.24057%2f2071-9388-2023-3022&partnerID=40&md5=ce2544cc9bffa2180a758753b50b2506 https://ges.rgo.ru/jour/article/download/3197/748 http://elar.urfu.ru/handle/10995/131128 10.24057/2071-9388-2023-3022 85183427163 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Russian Geographical Society
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| Источник |
GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY
Geography, Environment, Sustainability |
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