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ISSN : 1738-1894(Print)
ISSN : 2288-5471(Online)
ISSN : 2288-5471(Online)
고준위폐기물 처분장 안정성평가 관련 타 국가의 기술기준
Technical Standards on the Safety Assessment of a HLW Repository in Other Countries
Abstract
The basic function of HLW disposal system is to prevent excessive radio-nuclides being leaked from the repository in a short time. To do this, many technical standards should be developed and established on the components of disposal system. Safety assessment of a repository is considered as one of technical standards, because it produces quantitative results of the future evolution of a repository based on a reasonably simplified model. In this paper, we investigated other countries' regulations related to safety assessment focused on the assessment period, radiation dose limits and uncertainties of the assessment. Especially, in the investigation process of the USA regulations, the USA regulatory bodies' approach to assessment period and peak dose is worth taking into account in case of a conflict between peak dose from safety assessment and limited value in regulation.
HLW repository, Technical standards, Safety assessment, Assessment period, Peak dose Uncertainties, 고준위폐기물 처분장, 기술기준, 안전성평가, 평가기간, 최대선량, 불확실성
Reference
JNFCWT
Online Submission
Korean Radioactive
Waste Society (KRS)
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