Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-Ude
For the first time, a study was conducted on the quality of snow cover placed on snow accumulation sites as a result of winter street cleaning in Ulan-Ude. Macro- and microelement composition of snow water and chemical and mineral composition of snow cover solid sediments were analyzed. The results...
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| Format: | Article |
| Language: | English |
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Peoples’ Friendship University of Russia (RUDN University)
2025-06-01
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| Series: | RUDN Journal of Ecology and Life Safety |
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| Online Access: | https://journals.rudn.ru/ecology/article/viewFile/44833/24919 |
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| author | Tatyana V. Cheredova Olga N. Chudinova |
| author_facet | Tatyana V. Cheredova Olga N. Chudinova |
| author_sort | Tatyana V. Cheredova |
| collection | DOAJ |
| description | For the first time, a study was conducted on the quality of snow cover placed on snow accumulation sites as a result of winter street cleaning in Ulan-Ude. Macro- and microelement composition of snow water and chemical and mineral composition of snow cover solid sediments were analyzed. The results showed that the snow placed on the snow accumulation sites of Ulan-Ude in general satisfies the environmental quality standards in terms of the content of the main cations and anions in snow water and the mineral and chemical composition of the solid sediment. It is largely due to the ban on the use of aggressive anti-icing agents in the territory of the Republic of Buryatia. Meanwhile, the content of Al, V, Mn, Fe, Cu, Zn, Mo, W, Hg in snow melt water exceeds the maximum permissible concentrations by 1.4-30.5 times, which is caused by the high anthropogenic load on the snow cover of Ulan-Ude in general and the cleaned areas in particular. |
| format | Article |
| id | doaj-art-99435b55580d446e80341847e648f72c |
| institution | DOAJ |
| issn | 2313-2310 2408-8919 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Peoples’ Friendship University of Russia (RUDN University) |
| record_format | Article |
| series | RUDN Journal of Ecology and Life Safety |
| spelling | doaj-art-99435b55580d446e80341847e648f72c2025-08-20T02:43:09ZengPeoples’ Friendship University of Russia (RUDN University)RUDN Journal of Ecology and Life Safety2313-23102408-89192025-06-0133218920310.22363/2313-2310-2025-33-2-189-20321234Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-UdeTatyana V. Cheredova0https://orcid.org/0000-0002-8832-7731Olga N. Chudinova1https://orcid.org/0000-0003-4160-3062Dobretsov Geological Institute of Siberian Branch of Russian Academy of SciencesEast Siberia State University of Technology and ManagementFor the first time, a study was conducted on the quality of snow cover placed on snow accumulation sites as a result of winter street cleaning in Ulan-Ude. Macro- and microelement composition of snow water and chemical and mineral composition of snow cover solid sediments were analyzed. The results showed that the snow placed on the snow accumulation sites of Ulan-Ude in general satisfies the environmental quality standards in terms of the content of the main cations and anions in snow water and the mineral and chemical composition of the solid sediment. It is largely due to the ban on the use of aggressive anti-icing agents in the territory of the Republic of Buryatia. Meanwhile, the content of Al, V, Mn, Fe, Cu, Zn, Mo, W, Hg in snow melt water exceeds the maximum permissible concentrations by 1.4-30.5 times, which is caused by the high anthropogenic load on the snow cover of Ulan-Ude in general and the cleaned areas in particular.https://journals.rudn.ru/ecology/article/viewFile/44833/24919snow coversnow waste accumulation sitepollutionsolid snow sedimentsnow water |
| spellingShingle | Tatyana V. Cheredova Olga N. Chudinova Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-Ude RUDN Journal of Ecology and Life Safety snow cover snow waste accumulation site pollution solid snow sediment snow water |
| title | Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-Ude |
| title_full | Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-Ude |
| title_fullStr | Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-Ude |
| title_full_unstemmed | Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-Ude |
| title_short | Chemical and mineral composition of snow cover at snow waste accumulation sites in Ulan-Ude |
| title_sort | chemical and mineral composition of snow cover at snow waste accumulation sites in ulan ude |
| topic | snow cover snow waste accumulation site pollution solid snow sediment snow water |
| url | https://journals.rudn.ru/ecology/article/viewFile/44833/24919 |
| work_keys_str_mv | AT tatyanavcheredova chemicalandmineralcompositionofsnowcoveratsnowwasteaccumulationsitesinulanude AT olganchudinova chemicalandmineralcompositionofsnowcoveratsnowwasteaccumulationsitesinulanude |