국내 · 외 사용후핵연료 저장 및 최종관리 정책 현황 분석

라현준; 김혁재; 김기훈; 남형우; 김광표

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자료유형: 학술저널

저자정보: 라현준 (경희대학교 원자력공학과) 김혁재 (경희대학교 원자력공학과) 김기훈 (경희대학교 원자력공학과) 남형우 (경희대학교 원자력공학과) 김광표 (경희대학교)

저널정보: 한국방사선산업학회 방사선산업학회지 방사선산업학회지 제15권 제4호

발행연도: 2021.12

수록면: 301 - 309 (9page)

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연구결과

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Currently, as the saturation of the temporary storage facility for spent fuel in nuclearpower plants is imminent in Korea, it is necessary to prepare additional management. Therefore,it is necessary to investigate the status of domestic and foreign spent fuel management so that anappropriate spent fuel management can be prepared in the future. The objective of this study is toinvestigate and analyze the status of domestic and foreign spent fuel storage and final managementpolicies. Seven countries, including the United States (US), United Kingdom (UK), and Korea wereselected as the target countries. Among spent fuel storage status, the amount of domesticspent fuel storage was found to be 1.5 times of the overseas average (except US). As for thecurrent status of spent fuel storage facilities, spent fuel after temporary storage is stored in ISFSI(Independent Spent Fuel Storage Installation), interim storage facility, and reprocessing facilitystorage pool abroad. In Korea, since there is no interim storage facility, the spent fuel is stored in theon-site storage facility. In the case of storage methods, both wet and dry storage methods are usedin the US, UK, Japan, and Korea. In the case of regulatory and disposal management agenciesamong the final management policies, each country operates separated regulatory and disposalmanagement agencies. As for the status of adoption of the final management policy, the US,Sweden, and Finland adopt direct disposal as the final management policy for spent fuel. In theFrance and Japan, reprocessing is adopted as a final management policy. In the UK, reprocessinghas been adopted as a final management policy, but will be abandoned. The US, Sweden, andFinland, which have adopted direct disposal as their final management policy, have completed thesite selection for the repository. Among the France, and Japan, where reprocessing is adopted as afinal management policy, the site selection for a high-level radioactive waste disposal site has beencompleted in France. Also, in the UK and Japan, the site selection for a repository is in progress. The results of this study can be utilized when preparing a management spent fuel in the future.

#Spent fuel #Storage facility #Direct disposal #Final management policy

참고문헌 (34)

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국회입법조사처 / 2017 / 사용후핵연료 관리 정책의 쟁점과 과제 :16

사용후핵연료 관리정책 재검토위원회 / 2021 / 사용후핵연료 관리정책에 대한 권고안

산업통상자원부 / 2018 / 안전한 사용후핵연료 관리를 위한 정책 연구

에너지경제연구원 / 2018 / 세계 사용후핵연료 관리 현황과 시사점 :6

에너지경제연구원 / 2020 / 사용후핵연료 저장시설의 안전설계 방향 :34~35

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