November 2017, № 12 (212), pages 74–77

doi: 10.25198/1814-6457-212-74

Khasanova R.F., Semenova I.N., Suyundukov Ya.T., Rafikova Yu.S., Biktimerova G.Y., Ilbulova G.R., Kuzhina G.Sh., Ilyina I.V. ECOLOGICAL ESTIMATION OF POLLUTION BY HEAVY METALS OF SOILS OF INDUSTRIAL ZONES OF SIBAY CITYThe state of soils affects the environment and natural resources, the level of economic and social development and public health. In this paper, the content of heavy metals in the soils of the center of the mining industry of the Trans-Ural region of the Republic of Bashkortostan, Sibai, has been studied. Sibai soils contamination with heavy metals is associated with anthropogenic activity and differs in various degrees of concentration. In the soils, high concentrations of gross and mobile forms of Cu, Zn, Ni, Mn, Cd were detected. A number of accumulations of metals have been formed over the gross content: Zn < Cu < Co < Cd < Pb < Mn < Ni < Fe, from mobile forms: Cu < Zn < Mn < Cd < Ni < Co < Pb < Fe. According to the total pollution index, the ecological status of the studied urban soils is estimated as “moderately dangerous” and “permissible”.Key words: urbosoils, heavy metals, Zauralskaya zone, mining enterprises.

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About this article

Authors: Biktimerova G.Ya., Hasanova R.F., Semenova I.N., Suyundukov Ya.T., Rafikova Yu.S., Ilbulova G.R., Kuzhina G.Sh., Ilyina I.V.

Year: 2017

doi: 10.25198/1814-6457-212-74

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

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