Justification of the methodical approaches to the assessment of the doses of the public residing in the zone of influence of the facilities of the nuclear and radiation legacy

Романович, И. К.; Кормановская, Т. А.; Королева, Н. А.; Сапрыкин, К. А.

doi:10.21514/1998-426x-2019-12-2-34-43

Cited by 2 publications

(1 citation statement)

References 7 publications

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“…В рамках реализации ФЦП ЯРБ-2 предусмотрена разработка и обоснование радиационно-гигиенических требований к реабилитации объектов и территорий, подвергшихся радиоактивному загрязнению в результате прошлой деятельности», в виде одних санитарных правил и трех методических указаний. В предыдущих публикациях нами представлены предложения по выбору радиационно-гигиенических критериев безопасности дезактивированных участков территории, зданий и сооружений; обоснования методологических и методических подходов к обследованию реабилитированных участков территорий; оценке доз облучения населения, проживающего в зоне влияния объектов ядерного и радиационного наследия [8][9][10][11][12][13]. Радиационно-гигиенические критерии безопасности дезактивированных участков территории, зданий и сооружений одобрены Российской научной комиссией по радиологической защите (РНКРЗ), на заседаниях которой данный вопрос обсуждался дважды [14,15].…”

Section: Introductionunclassified

Termination of the nuclear and radiation legacy of Russia: scientific basis for the radiation-hygienic regulation

Романович

2019

Radiac. gig. (2008)

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For the provision of the radiation safety of the public during the termination of the nuclear and radiation legacy within the boundaries of the Federal Targeted Program “Provision of the nuclear and radiation safety for 2016-2020 and up to 2030”, the following documents were developed: draft of the sanitary rules “Hygienic requirements for the remediation of the facilities and territories contaminated by man-made and natural radionuclides due to the past activities of the facilities of nuclear and non-nuclear branches of industry” and three methodical guidelines on the survey of the remediated territories, buildings and structures and assessment of the doses of the public residing in the zone of influence of the nuclear legacy facilities. The sanitary rules were based on the directions of the future use of the remediated territories, buildings and structures as well as on the radiation-hygienic safety criteria. It was assumed that dose criteria for the public considering the quota (0.3 mSv/year) is applied for remediated sites of the nuclear facilities (radiation facilities). The remediation of the radioactively contaminated areas with the residing public is based on the requirements of the Federal Law № 1244-1, 15.05.1991 “On the social protection of the citizens exposed due to the Chernobyl NPP accident”. Originally the drafts of documents were developed considering the approval in 2019 of the new Norms of the Radiation Safety – 2019, harmonized with the international recommendations and standards. Due to prolongation of the existing Norms of the Radiation Safety 99//2009 for the extra five years, the drafts of the regulations are adapted to the existing NRB 99/2009 and OSPORB 99/2010.

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Section: Introductionunclassified

Termination of the nuclear and radiation legacy of Russia: scientific basis for the radiation-hygienic regulation

Романович

2019

Radiac. gig. (2008)

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Comparative evaluation of average doses of radiation of population of Irkutsk and Voronezh regions according to «Unified state system of control of individual doses»

Rakitskii

Кузмичев

Клепиков

et al. 2021

Radiac. gig. (2008)

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The aim of the study was a comparative assessment of radiation doses to the population of the Voronezh and Irkutsk regions according to the unified state system for monitoring individual doses and radiation-hygienic certification. The objects of research were the territories of the Voronezh and Irkutsk regions, significantly differing in climatic conditions and resources, industrial potential, but comparable in terms of population. The subject of the study was the average territorial values of radiation doses to personnel due to the normal operation of anthropogenic sources, radiation doses to the population due to natural sources and anthropogenic background, radiation doses to patients due to the use of ionizing radiation in medical diagnostics. The method of comparative analysis of effective collective and individual average annual radiation doses was used. In the Voronezh and Irkutsk regions, the priority dose-generating factor is natural radiation, which contribution to the annual effective collective dose is 83.33 and 89.18%, respectively. At the same time, the average individual annual effective doses to the population due to natural sources of ionizing radiation in the Irkutsk region in relation to the Voronezh region are significantly higher for radon – 2,81 times, due to the content of radionuclides in drinking water – 1,93 times and external terrigenous radiation – 1,46 times, which leads to a two-fold difference in the total individual effective doses associated with natural sources of ionizing radiation. These differences are explained by the features of the physical and geographical location of territories. There are significant differences in the values of the average effective annual doses of the population due to global fallouts and past radiation accidents, because a part of the territory of the Voronezh region was exposed to radioactive contamination as a result of the accident at the Chernobyl nuclear power plant (in the Voronezh region – 0.062 mSv / year, in the Irkutsk -0.005 mSv / year). Radiography (63.15 and 67.27%) makes the leading contribution to the value of medical radiation doses, which occupy the second place in the structures of the effective collective annual doses to the population (in the Voronezh region make up 16.46%, in the Irkutsk region – 10.74%) and fluorography (31.29 and 27.41% in the regions, respectively). It was established that the radiation situation in the Voronezh and Irkutsk regions remains stable and safe.

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Justification of the methodical approaches to the assessment of the doses of the public residing in the zone of influence of the facilities of the nuclear and radiation legacy

Cited by 2 publications

References 7 publications

Termination of the nuclear and radiation legacy of Russia: scientific basis for the radiation-hygienic regulation

Termination of the nuclear and radiation legacy of Russia: scientific basis for the radiation-hygienic regulation

Comparative evaluation of average doses of radiation of population of Irkutsk and Voronezh regions according to «Unified state system of control of individual doses»

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