Risk Assessment Strategy for Decommissioning of Fukushima Daiichi Nuclear Power Station

Akira Yamaguchi; 장성현; Kazuki Hida; Yasunori Yamanaka; Yoshiyuki Narumiya

추천

검색

자료유형: 학술저널

저자정보: Akira Yamaguchi 장성현 Kazuki Hida Yasunori Yamanaka Yoshiyuki Narumiya

저널정보: 한국원자력학회 Nuclear Engineering and Technology Nuclear Engineering and Technology 제49권 제2호

발행연도: 2017.1

수록면: 442 - 449 (8page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Risk management of the Fukushima Daiichi Nuclear Power Station decommissioning is agreat challenge. In the present study, a risk management framework has been developedfor the decommissioning work. It is applied to fuel assembly retrieval from Unit 3 spentfuel pool. Whole retrieval work is divided into three phases: preparation, retrieval, andtransportation and storage. First of all, the end point has been established and the successpath has been developed. Then, possible threats, which are internal/external and technical/societal/management, are identified and selected. “What can go wrong?” is a questionabout the failure scenario. The likelihoods and consequences for each scenario areroughly estimated. The whole decommissioning project will continue for several decades,i.e., long-term perspective is important. What should be emphasized is that we do notalways have enough knowledge and experience of this kind. It is expected that thedecommissioning can make steady and good progress in support of the proposed riskmanagement framework. Thus, risk assessment and management are required, and theprocess needs to be updated in accordance with the most recent information and knowledgeon the decommissioning works.

#Decommissioning #Fukushima Daiichi Accident #Risk Assessment #Risk Management #Spent Fuel Pool

참고문헌 (7)

참고문헌 신청

/ / Tokyo Electric Power Company

/ / http://www.tepco.co.jp/nu/fukushima-np/handouts/2016/images1/handouts_160118_03-j.pdf / 2011 / Report of Japanese Government to the IAEA Ministerial Conference on Nuclear Safetydthe Accident at TEPCO's Fukushima Nuclear Power Stations

B. J. Garrick / 2008 / Quantifying and Controlling Catastrophic Risks / Elsevier

Inter-Ministerial Council for Containmanted Water and Decommissioning Issues / / Ministry of Economy, Trade and Industry of Japan, Mid-and-Long Term Roadmap Towards the Decommissioni

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!