Geodesic
Distortion of the radiation background of the urban environment due to the aggressive influence of the technosphere. stage 2: parks and recreation areas
Vestnik KRAUNC. Fiziko-matematičeskie nauki, Tome 33 (2020) no. 4, pp. 231-238

Voir la notice de l'article provenant de la source Math-Net.Ru

The paper presents the results of a study of the gamma background from technosphere objects in the urban environment of Tomsk, Russia, using high-sensitivity detectors BDKG-03. It was noted that within a radius of 1 m from some objects of the technosphere, theabsorbed dose was 1.5–4.4 higher than the dose limit recommended by UNSCEAR. The maximum recorded dose rate at a distance of 50 cm from the objects of the technosphere was 0.204 mSv/h, which corresponds to an average annual effective dose of external radiation of 0.31 mSv and a lifetime risk of radiation-induced cancer of 1.09 ·10-3. The variation range of the ambient dose equivalent rate of gamma radiation in Tomsk was from 0.058 mSv/h to 0.39 mSv/h.
Keywords: exposure of the population, natural radiation, background radiation, urban environment, technosphere, recreation area, park.
Mots-clés : gamma radiation 
@article{VKAM_2020_33_4_a19,
     author = {G. A. Yakovlev and M. Ch. Zulu},
     title = {Distortion of the radiation background of the urban environment due to the aggressive influence of the technosphere. stage 2: parks and recreation areas},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {231--238},
     publisher = {mathdoc},
     volume = {33},
     number = {4},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2020_33_4_a19/}
}
TY  - JOUR
AU  - G. A. Yakovlev
AU  - M. Ch. Zulu
TI  - Distortion of the radiation background of the urban environment due to the aggressive influence of the technosphere. stage 2: parks and recreation areas
JO  - Vestnik KRAUNC. Fiziko-matematičeskie nauki
PY  - 2020
SP  - 231
EP  - 238
VL  - 33
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VKAM_2020_33_4_a19/
LA  - ru
ID  - VKAM_2020_33_4_a19
ER  - 
%0 Journal Article
%A G. A. Yakovlev
%A M. Ch. Zulu
%T Distortion of the radiation background of the urban environment due to the aggressive influence of the technosphere. stage 2: parks and recreation areas
%J Vestnik KRAUNC. Fiziko-matematičeskie nauki
%D 2020
%P 231-238
%V 33
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VKAM_2020_33_4_a19/
%G ru
%F VKAM_2020_33_4_a19
G. A. Yakovlev; M. Ch. Zulu. Distortion of the radiation background of the urban environment due to the aggressive influence of the technosphere. stage 2: parks and recreation areas. Vestnik KRAUNC. Fiziko-matematičeskie nauki, Tome 33 (2020) no. 4, pp. 231-238. http://geodesic.mathdoc.fr/item/VKAM_2020_33_4_a19/