SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTER
The article studies the impact of mercury-containing bottom sediments on the pollution of the surface water body – the Elkhovka River, which for a long time was affected by the enterprises of the Kirovo-Chepetsk industrial hub, to assess the possibility of ensuring the standard water quality in the...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
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Russian Research Institute for Water Resources Integrated Management and Protection (RosNIIVKh)
2020-10-01
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| Series: | Водное хозяйство России: проблемы, технологии, управление |
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| _version_ | 1832581877325627392 |
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| author | Andrey V. Bogomolov Vladimir Yu. Filatov Maksim S. Dyakov Elena M. Khodyasheva Michael B. Khodyashev |
| author_facet | Andrey V. Bogomolov Vladimir Yu. Filatov Maksim S. Dyakov Elena M. Khodyasheva Michael B. Khodyashev |
| author_sort | Andrey V. Bogomolov |
| collection | DOAJ |
| description | The article studies the impact of mercury-containing bottom sediments on the
pollution of the surface water body – the Elkhovka River, which for a long time was affected by the enterprises of the Kirovo-Chepetsk industrial hub, to assess the possibility of ensuring the standard water quality in the Elkhovka River.
Based on the data obtained as a result of determination of the mercury content in water samples, bottom sediments and measurements of the second-long water flow in the Elokhovka River along the watercourse length calculation of the mercury migration processes in the “water-bottom sediments” system has been carried out. It has been established that the decisive role in the formation of pollution belongs to migration processes in the system «water – bottom sediments», and the bottom sediments themselves have a dominant effect on the pollution of the Elkhovka River with mercury in concentrations exceeding MPC in fishery water. Migration of mercury from bottom sediments in the Elkhovka river riverbed in the coming years will not allow to ensure the standard water quality (MPC in fishery water) in the water body. A possible solution to this problem may be the laying of a new river channel with subsequent reclamation of the old channel. |
| format | Article |
| id | doaj-art-006f3eeec7a34ec199339ccab2c61956 |
| institution | Kabale University |
| issn | 1999-4508 2686-8253 |
| language | Russian |
| publishDate | 2020-10-01 |
| publisher | Russian Research Institute for Water Resources Integrated Management and Protection (RosNIIVKh) |
| record_format | Article |
| series | Водное хозяйство России: проблемы, технологии, управление |
| spelling | doaj-art-006f3eeec7a34ec199339ccab2c619562025-01-30T08:49:50ZrusRussian Research Institute for Water Resources Integrated Management and Protection (RosNIIVKh)Водное хозяйство России: проблемы, технологии, управление1999-45082686-82532020-10-019410610.35567/1999-4508-2020-5-6SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTERAndrey V. BogomolovVladimir Yu. FilatovMaksim S. DyakovElena M. KhodyashevaMichael B. KhodyashevThe article studies the impact of mercury-containing bottom sediments on the pollution of the surface water body – the Elkhovka River, which for a long time was affected by the enterprises of the Kirovo-Chepetsk industrial hub, to assess the possibility of ensuring the standard water quality in the Elkhovka River. Based on the data obtained as a result of determination of the mercury content in water samples, bottom sediments and measurements of the second-long water flow in the Elokhovka River along the watercourse length calculation of the mercury migration processes in the “water-bottom sediments” system has been carried out. It has been established that the decisive role in the formation of pollution belongs to migration processes in the system «water – bottom sediments», and the bottom sediments themselves have a dominant effect on the pollution of the Elkhovka River with mercury in concentrations exceeding MPC in fishery water. Migration of mercury from bottom sediments in the Elkhovka river riverbed in the coming years will not allow to ensure the standard water quality (MPC in fishery water) in the water body. A possible solution to this problem may be the laying of a new river channel with subsequent reclamation of the old channel.mercurysecondary pollutionhetero/phase non/conservative pollutantselfcleaning |
| spellingShingle | Andrey V. Bogomolov Vladimir Yu. Filatov Maksim S. Dyakov Elena M. Khodyasheva Michael B. Khodyashev SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTER Водное хозяйство России: проблемы, технологии, управление mercury secondary pollution hetero/phase non/conservative pollutant selfcleaning |
| title | SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTER |
| title_full | SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTER |
| title_fullStr | SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTER |
| title_full_unstemmed | SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTER |
| title_short | SPECIAL FEATURES OF THE TECHNOGENIC BOTTOM SEDIMENTS IMPACT ON THE WATER BODIES MERCURY POLLUTION CHARACTER |
| title_sort | special features of the technogenic bottom sediments impact on the water bodies mercury pollution character |
| topic | mercury secondary pollution hetero/phase non/conservative pollutant selfcleaning |
| work_keys_str_mv | AT andreyvbogomolov specialfeaturesofthetechnogenicbottomsedimentsimpactonthewaterbodiesmercurypollutioncharacter AT vladimiryufilatov specialfeaturesofthetechnogenicbottomsedimentsimpactonthewaterbodiesmercurypollutioncharacter AT maksimsdyakov specialfeaturesofthetechnogenicbottomsedimentsimpactonthewaterbodiesmercurypollutioncharacter AT elenamkhodyasheva specialfeaturesofthetechnogenicbottomsedimentsimpactonthewaterbodiesmercurypollutioncharacter AT michaelbkhodyashev specialfeaturesofthetechnogenicbottomsedimentsimpactonthewaterbodiesmercurypollutioncharacter |