원전 차폐 콘크리트 구조물 제염해체공사의 작업 리스크 분류 및 리스크 평가 방법론 고찰

Abstract

In spite of well development of radiological and non-radiological risk management methodologies for decommissioning of nuclear facilities by IAEA, NRC of U.S and other countries, researches about relevant assessment methodologies for work risk management are inadequate to apply into decommissioning stages. So in this paper, the taxonomy identifying the work risk generated from decommissioning construction stage is established, and existing methodologies are analysed comparatively to propose the Reliable assessment methodology.