高放废物地质处置安全全过程系统分析研究进展

Abstract

Abstract: Safety case for high level radioactive waste geological disposal is a systematic analysis of the long-term safety of the repository. The concept of safety case and its development in the past 20 years are discussed. The importance in the stages of planning, site selection, design, construction, operation, closure and post-closure of high level radioactive waste disposal facility are emphasized. Based on the technical documents of NEA and IAEA, the background, objectives, safety policy, foundation, safety assessment and system integration of the safety case are described. Twelve key points of management and technology in its application are given. The research work in Finland, Sweden, the United States and France are reviewed. Finally, suggestions on development and application of safety case in China are given.

Key words: high level radioactive waste, geological disposal, safety case, management, technology, application

CLC Number:

TL942

LING Hui, WANG Ju, CHEN Weiming, CHEN Liang. Progress on the safety case for geological disposal of high level radioactive waste[J].RADIATION PROTECTION, 2018, 38(2): 101-109.

References

[1] 陈伟明,王驹.高放废物地质处置场址安全要求[J].世界核地质科学,2006,23(2):100-106.
CHEN Weiming,WANG Ju. Site safety requirements for high level waste disposal[J].World Nuclear Geoscience,2006,23(2):100-106.
[2] 王驹.世界高放废物地质处置发展透析[J].中国核工业,2015,12:36-39.
WANG Ju.Analysis on the development of geological disposal of high level radioactive waste in the world[J].China Nuclear Industry,2015,12:36-39.
[3] McKinley I G, Alexander W R, Blaser P C. Development of geologocal disposal concepts in deep geological disposal of radioactive wastes[R].Amsterdam:Elsevier,2007.
[4] Witherspoon P A, Bodvarsson G S. Geological challenges in radioactive waste isolation:fourth worldwide review.LBNL Report 59808[R].Lawrence Berkeley National Laboratory,University of Califomia,Berkeley,USA,2006.
[5] Baik M H, Park T J, Kim I Y, et al.Development of a natural analogue database to support the safety case of the Korean radioactive waste disposal program[J].Swiss Geological Society,2015,108:139-146.
[6] Frank P L, Ang M L. Control of industrial major accidents hazards regulations (CIMAH)[M]. Butterworth-Heinemann,1984.
[7] Lathi L. Safety cases-within the control of industrial major accident hazards (CIMAH) regulations[J].Journal of Hazardous Materials, 1991,27(2):232-233.
[8] NEA.Lessons learnt from 10 performance assessment studies[R]. Paris:OECD/NEA,1997.
[9] IAEA.The safety case and safety assessment for the disposal of radioactive waste[R].Safety Standards Series No.SSG-23. Vienna: IAEA, 2013.
[10] ANDRA. Dossier 2005 Argile: Evaluation of the feasibility of a geological repository in an argillaceous formation[R].Paris: ANDRA,2005.
[11] IAEA.Contents and sample arguments of a safety case for near surface disposal of radioactive waste: IAEA-TECDOC-1814[R]. Vienna:IAEA,2017.
[12] Posiva O. Safety case for the disposal of spent nuclear fuel at Olkiluoto- Synhesis[R].FINLAND:POSIVA 2012.
[13] SKB.Long-term safety for the final repository for spent nuclear fuel at Forsmark Main report of the SR-Site project,Technical Report TR-11-01[R].Stockholm: Svensk Kärnbränslehantiring AB,2011.
[14] US DOE.Performance assessment for the proposed high-level radioactive waste repository at Yucca Mountain,Nevada[J].Reliability Engineering and System Safety,2014,122:1-6.
[15] KAERI. Geological disposal of pyroprocessed waste from PWR spent fuel in Korea, rep. KAERI-TR-4525[R].KAERI,2011.
[16] NEA.Post closure safety case for geological repositories(nature and purpose)[R]. Paris:OECD/NEA, 2004.
[17] NEA.The nature and purpose of the post-closure safety cases for geological repositories[R]. Paris:OECD/NEA,2013.
[18] NEA.Confidence in the long-term safety of deep geological repositories-Its development and communication[R]. Paris:OECD/NEA, 1999.
[19] NEA.Geological disposal of radioactive waste,safety requirements[R]. WS-R-4.Vienna:IAEA&NEA, 2006.
[20] IAEA.Disposal of radioactive waste: specific safety requirements[R]. IAEA safety standards series No. SSR-5. Vienna:IAEA, 2011.
[21] NEA.Methods for safety assessment of geological disposal facilities for radioactive waste:outcomes of the NEA MeSA initiative[R]. NEA No. 6923. Paris:OECD/NEA, 2012.

Progress on the safety case for geological disposal of high level radioactive waste

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 10

Metrics

Comments

Recommended 3

[1]	YANG Duanjie, LI Bing, CUI Hao, HOU Jie. Development status on post-accident management strategy for nuclear and radiological accident [J]. RADIATION PROTECTION, 2020, 40(3): 177-180.
[2]	ZHANG Jirong, ZHANG Deshan, WU Tao, LI Yongguo, WANG Kunjun, LI Yanzhang, LI Shijun, HAN Ming, QIU Dangui, KONG Haixia. Combined application of two testing methods for performance evaluation of nuclear air cleaning systems [J]. RADIATION PROTECTION, 2020, 40(2): 150-155.
[3]	YAO Zhen, ZHAO Minyan, LIU Yulong. Application of infrared imaging in radiation protection and other medical fields [J]. RADIATION PROTECTION, 2020, 40(1): 78-83.
[4]	LING Hui, WANG Ju, LIU Yuemiao, GAO Yufeng, CHEN Weiming, TONG Qiang. Sensitivity analysis of near-field radionuclide release rate for buffer material parameters [J]. RADIATION PROTECTION, 2019, 39(5): 403-409.
[5]	LI Jinfeng, CHEN Ling. Overview of OECD/NEA activities on radioactivewaste management and decommissioning [J]. RADIATION PROTECTION, 2019, 39(4): 314-321.
[6]	ZHANG Wei, DONG Hailong, RUAN Minzhi. Applicability analysis of Ceramic Melter technology in vitrification ofhigh level radioactive liquid waste from spent fuelreprocessing of nuclear power plants [J]. RADIATION PROTECTION, 2019, 39(4): 322-330.
[7]	GAO Linfeng, YAO Yanyan, WANG Lei, ZHANG Yuan, ZHAO Gaoxin. Feasibility study on application of iodine isotope exchange reaction inperformance evaluation of iodine adsorbers [J]. RADIATION PROTECTION, 2019, 39(2): 124-129.
[8]	LI Jingjing, LIU Senlin, ZHANG Yanqi, LI Jinfeng, LIAO Haitao. Indicators of safety case for the disposal of radioactive waste [J]. RADIATION PROTECTION, 2018, 38(2): 89-94.
[9]	QIU Guohua, LI Jinfeng, LIU Senlin, FAN Zhong, CHEN Yunli. Discussion on the safety case and related issues for the disposal of radioactive waste [J]. RADIATION PROTECTION, 2018, 38(2): 95-100.
[10]	JIANG Ziying, ZHANG Yanqi, WEN Baoyin, LIAO Haitao, LI Hong. Study on minimization strategy of radioactive waste of HTR-PM nuclear power plants [J]. RADIATION PROTECTION, 2018, 38(2): 161-170.