Radiation and Geochemical Assessment of the Soil State in the South of Tyumen Region
The article presents a study of the radiation and geochemical background state of soil in the south of Tyumen region. According to the obtained data it was revealed that within the study areas, the power values of gamma radiation exposure dose ranged from 6 to 12.5 mcR/h, due to the natural gamma ba...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20167303009 |
| _version_ | 1818621376767983616 |
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| author | Skipin Leonid Zakharova Elena Gaevaya Elena Burlaenko Vasilya Mitrikovskiy Aleksandr |
| author_facet | Skipin Leonid Zakharova Elena Gaevaya Elena Burlaenko Vasilya Mitrikovskiy Aleksandr |
| author_sort | Skipin Leonid |
| collection | DOAJ |
| description | The article presents a study of the radiation and geochemical background state of soil in the south of Tyumen region. According to the obtained data it was revealed that within the study areas, the power values of gamma radiation exposure dose ranged from 6 to 12.5 mcR/h, due to the natural gamma background of the area. The research results of the soils radiation status have shown that the main contribution to the radiation activity of soils is made by the natural radionuclide potassium-40 and man-made strontium-90. Elevated concentration of strontium-90 was observed in grey forest soils and amounted to 102 Bq/kg. The study of soil radiation contamination in the “Tavda” explosion epicenter (Nizhnetavdinsky district) revealed the dynamics of migration of radionuclides along the soil profile, which takes place at a considerable depth (80–100cm). The maximum concentration of strontium-90 was observed in the area “South-200” at the soil layer of 10–20 cm depth and was 1680 Bq/kg. The presence of heavy metals mobile forms in the soils of the Tyumen region south is within the MPC. The article presents a mathematical processing of the obtained results. |
| first_indexed | 2024-12-16T18:08:18Z |
| format | Article |
| id | doaj.art-71c7119e2b78414d9ecb86eb606a9c9b |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-16T18:08:18Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-71c7119e2b78414d9ecb86eb606a9c9b2022-12-21T22:21:51ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01730300910.1051/matecconf/20167303009matecconf_tpacee2016_03009Radiation and Geochemical Assessment of the Soil State in the South of Tyumen RegionSkipin Leonid0Zakharova Elena1Gaevaya Elena2Burlaenko Vasilya3Mitrikovskiy Aleksandr4Industrial University of TyumenIndustrial University of TyumenIndustrial University of TyumenIndustrial University of TyumenIndustrial University of TyumenThe article presents a study of the radiation and geochemical background state of soil in the south of Tyumen region. According to the obtained data it was revealed that within the study areas, the power values of gamma radiation exposure dose ranged from 6 to 12.5 mcR/h, due to the natural gamma background of the area. The research results of the soils radiation status have shown that the main contribution to the radiation activity of soils is made by the natural radionuclide potassium-40 and man-made strontium-90. Elevated concentration of strontium-90 was observed in grey forest soils and amounted to 102 Bq/kg. The study of soil radiation contamination in the “Tavda” explosion epicenter (Nizhnetavdinsky district) revealed the dynamics of migration of radionuclides along the soil profile, which takes place at a considerable depth (80–100cm). The maximum concentration of strontium-90 was observed in the area “South-200” at the soil layer of 10–20 cm depth and was 1680 Bq/kg. The presence of heavy metals mobile forms in the soils of the Tyumen region south is within the MPC. The article presents a mathematical processing of the obtained results.http://dx.doi.org/10.1051/matecconf/20167303009 |
| spellingShingle | Skipin Leonid Zakharova Elena Gaevaya Elena Burlaenko Vasilya Mitrikovskiy Aleksandr Radiation and Geochemical Assessment of the Soil State in the South of Tyumen Region MATEC Web of Conferences |
| title | Radiation and Geochemical Assessment of the Soil State in the South of Tyumen Region |
| title_full | Radiation and Geochemical Assessment of the Soil State in the South of Tyumen Region |
| title_fullStr | Radiation and Geochemical Assessment of the Soil State in the South of Tyumen Region |
| title_full_unstemmed | Radiation and Geochemical Assessment of the Soil State in the South of Tyumen Region |
| title_short | Radiation and Geochemical Assessment of the Soil State in the South of Tyumen Region |
| title_sort | radiation and geochemical assessment of the soil state in the south of tyumen region |
| url | http://dx.doi.org/10.1051/matecconf/20167303009 |
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