Nuclear Engineering and Technology
- 제31권6호
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- Pages.83-100
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- 1999
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- 1738-5733(pISSN)
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- 2234-358X(eISSN)
Technology Assessment of the Repository Alternatives to Establish a Reference HLW Disposal Concept
- Choi, Jong-Won (Korea Atomic Energy Research Institute) ;
- Choi, Young-Sung (Korea Atomic Energy Research Institute) ;
- Kwon, Sang-Ki (Korea Atomic Energy Research Institute) ;
- Kuh, Jung-Eui (Korea Atomic Energy Research Institute) ;
- Kang, Chul-Hyung (Korea Atomic Energy Research Institute)
- 발행 : 1999.12.01
초록
As disposal packaging concepts of spent fuels generated from the domestic NPP, two types, one is to package PWR and CANDU spent fuels in different containers and the other is to package them together, were proposed. The configuration of the containers and the layout of underground repository, such as the container spacing and the deposition tunnel spacing, were developed. The layout of underground repository satisfies the thermal constraint of the bentonite buffer surrounding disposal container, which should be lower than