Open AccessRADIATSIONNYI REGIME OF SOILS OF AGRICULTURAL LANDS OF SIBERIA IN CONDITIONS OF VARIOUS INTENSITY OF CHEMICAL USE AND PROLONGED AFTEREFFECT CHEMICAL RECLAMATION
Author(s) -
P.M. Orlov,
V. G. Sychov,
Н. И. Аканова
Publication year - 2020
Publication title -
innovacii i prodovolʹstvennaâ bezopasnostʹ
Language(s) - English
Resource type - Journals
ISSN - 2311-0651
DOI - 10.31677/2311-0651-2019-24-2-112-118
Subject(s) - soil water , radionuclide , environmental science , land reclamation , russian federation , agriculture , soil science , geography , archaeology , physics , quantum mechanics , regional science
Presents the results of radiation monitoring local soils agricultural land in Siberia. At the level of the constituent entities of the Russian Federation appreciated the power of gamma radiation exposure dose (MJeDG), technotronic and content of natural radionuclides in different types of soils in Siberia. Set MJeDG change within 8.0–12.2 mcr/h, 137 Cs content in the range of 4.3–9.9 Bq/kg, 90 Sr-1.0–5.4 Bq/kg, 226 Ra-15–37 Bq/kg, 232 Th-16–40 Bq/kg. Comparison with similar parameters obtained, characterizing the radiation situation in soils of agricultural land in Russia. MJeDG, the content of 90 Sr and content of natural radionuclides in soils of Siberia correspond to those for Russia. Content of 137 Cs in soils in –2.6 1.7 times, in crop production in –2.3 1.6 times lower than in Russia. Content of natural radionuclides in soils of Siberia close to the contents in the soils in Russia on average and the planet. According to local monitoring radiation situation in agricultural fields.