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Eurasian Journal of Physics and Functional Materials

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Assessment of radiation exposure in the settlements located in Stepnogorsk area

https://doi.org/10.32523/ejpfm.2021050107

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Abstract

The Stepnogorsk area Northern Kazakhstan has a long historymining activities. Mining activities have lots of environmental and health impacts. The aims of this study were to characterizing the general radiological situation of the area and evaluate radiation exposure by scenarios in settlements. In this study radiological assessment was performed for critical group living in the territory contaminated with radionuclides; working and studying at school located on territoryformer mining site. The annual dose burden is 2.5 mSv y .1 in Zavodskoy, 1.9 mSv y .1 in Kvartsitka and 3.6 mSv y .1 in Aqsu; and exposure from radon is around 11 mSv y .1 at the ground floor, and for teachers -up to 12 mSv y.1 . At settlements, however, under the hypothesis that all food contaminated with radionuclides and vegetables is cultivated locally in the territories with high background level, exposure from ingestion is 9.1 mSvy .1 in Zavodskoy, 8.3 mSv y .1 in Kvartsitka and 11.5 mSv y .1 in Aqsu. The combined effects of environmental problems have culminated into health problems. There are such possibility of the higher prevalence of cardiovascular, digestive and respiratory systems so it is necessary to evaluate or protect people living in Stepnogorsk area.

About the Authors

D. S. Ibrayeva
L.N. Gumilyov Eurasian National University
Kazakhstan


M. N. Aumalikova
L.N. Gumilyov Eurasian National University
Kazakhstan


K. B. Ilbekova
Astana Medical University
Kazakhstan


M. M. Bakhtin
Astana Medical University
Kazakhstan


P. K. Kazymbet
Astana Medical University
Kazakhstan


Sh. S. Ibrayeva
L.N. Gumilyov Eurasian National University
Kazakhstan


K. Sh. Zhumadilov
L.N. Gumilyov Eurasian National University
Kazakhstan


References

1. A.D. Pogrebnjak et al., Structures and properties of hard and super hard nanocomposite coatings. Ibid. 52(1) (2009) 29-54.

2. A. Cavaleiro et al., Tekhnosphere 1 (2011).

3. N.A. Azarenkov et al., Engineering of vacuum plasma coatings (2011).

4. A.D. Pogrebnjak et al., Phys.-Usp. 48(5) (2005) 487-514.

5. M.K. Skakov et al., Tsvetnye Metally 1 (2017) 54-59.

6. B.K. Rakhadilov et al., News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences 3(441) (2020) 54-62.

7. J.R. Davis et al., ASM Int. (2004) 338.

8. D. Buitkenov et al., Key Engineering Materials 839 (2020) 137-143.

9. Ji-yu Du et al., Surface and Coatings Technology 369 (2019) 16-30.

10. J. Mateos et al., Tribology International 34(5) (2001) 345-351.

11. Yu.N. Tyurin et al., International Conference on Interaction of Radiation with Solids 3 (1999) 214-217.

12. Yu.N. Tyurin et al., Steel in Translation 39(10) (2009) 948-951.

13. O.V. Kolisnichenko et al., Avtomaticheskaya-svarka 10 (2017) 28-34. (in Russian)

14. Yu.N. Tyurin and O.V. Kolisnichenko, The Open Surface Science Journal 1 (2009) 13-19.

15. M.G. Kovaleva et al., Journal of Nano-and Electronic Physics 10(6) (2018) 06035-1-06035-4.


Review

For citations:


Ibrayeva D.S., Aumalikova M.N., Ilbekova K.B., Bakhtin M.M., Kazymbet P.K., Ibrayeva S.S., Zhumadilov K.S. Assessment of radiation exposure in the settlements located in Stepnogorsk area. Eurasian Journal of Physics and Functional Materials. 2021;5(1):52-63. https://doi.org/10.32523/ejpfm.2021050107

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ISSN 2522-9869 (Print)
ISSN 2616-8537 (Online)