Uranium, thorium and potassium in technogenic soils of industrial waste landfill
- Authors: Cheredova T.V.1, Doroschkevich S.G.2
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Affiliations:
- Dobretsov Geological Institute of Siberian Branch of Russian Academy of Sciences
- Геологический институт им. Н.Л. Добрецова СО РАН
- Issue: Vol 27, No 2 (2024)
- Pages: 72-74
- Section: GEOECOLOGY
- URL: https://journals.rcsi.science/1605-220X/article/view/299827
- DOI: https://doi.org/10.31433/2618-9593-2024-27-2-72–74
- EDN: https://elibrary.ru/BZAWPZ
- ID: 299827
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Full Text
Abstract
The authors have considered the features of uranium, thorium and potassium distribution in the upper layer of technogenic soil in closed industrial waste landfill in Ulan-Ude and the adjacent area. The average uranium content in the study area exceeds the regional background by 1.8 times, thorium by 2.0 times, and potassium by 1.7 times. It is shown that buried waste does not have a significant impact on the background radiation at the landfill location. The increased radiation level in this area is associated with the geochemical characteristics of the Sotnikovsky formation rock where the landfill is located.
About the authors
Tatyana V. Cheredova
Dobretsov Geological Institute of Siberian Branch of Russian Academy of Sciences
Email: cheredova-tv@yandex.ru
ORCID iD: 0000-0002-8832-7731
SPIN-code: 8289-9649
Junior Researcher
Russian Federation, 6a Sakhyanova St, Ulan-Ude, 670047, Republic of Buryatia, Russian FederationS. G. Doroschkevich
Геологический институт им. Н.Л. Добрецова СО РАН
Author for correspondence.
Email: sv-dorosh@mail.ru
ORCID iD: 0000-0001-5277-2940
Russian Federation, ул. Сахьяновой 6а, г. Улан-Удэ, 670047
References
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- Rihvanov L.P., Strahovenko V.D., Malikova I.N. Radioactive elements in Siberian soils, in Radioaktivnost’ i radioaktivnye elementy v srede obitaniya cheloveka: materialy IV Mezhdunar. konf. (Radioactivity and radioactive elements in the human environment). Tomsk: National Research Tomsk Polytechnic University, 2013, pp. 448–450. (In Russ.)
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