Scientific journal
Научное обозрение. Медицинские науки
ISSN 2500-0780
ПИ №ФС77-57452

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THE HYGIENIC CHARACTERISTIC OF A NATURAL RADIATION BACKGROUND OF THE AREAL IN KAZAN AND LOADING FORMED DOSE

Gallyamov A.B. 1 Rashitov L.Z. 1 Mavlyutova G.H. 1
1 Kazan State Medical University
Humans exposure is caused by space (extra-terrestrial) radiation and natural radioactive substances in the environment and in the human body (terrestrial sources). Radioactivity of Kazan forests and calculation of economic damages from radiation due to natural radionuclides to the population was investigated.. The object of this study is the parks and places of staying of people in an open area of Kazan. On the territory of Kazan are such park area as Central Park of Culture and Rest Gorky Park, Uritskogo Park “Millennium” Square Tukai Park Petrov Park “Black Lake”. Maximum value of the natural radiation background in Kazan was 0.028 mR / h (park them. Petrova), minimum - 0,005 mR / h (Park “Black Lake”).The relative degree of radiation safety of the population is characterized by the average values of the effective dose from natural sources of radiation (generously) less than 2 mSv / year, not exceed the average in the country, while in some cases, have elevated radiation levels of more than 2 mSv / year, which requires further study. Economic damage from radiation exposure due to natural radionuclides to the population was 1 812 million rubles.