Nuclear Engineering and Technology
- Volume 22 Issue 1
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- Pages.36-44
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- 1990
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- 1738-5733(pISSN)
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- 2234-358X(eISSN)
Development of the Safety Assessment Code (CALM) for the Disposal of Low-and Intermediate-Level Radioactive Waste
중ㆍ저준위 방사성폐기물 처분안정성 평가코드(CALM) 개발
- Han, Kyong-Won (Korea Advanced Energy Research Institute) ;
- Cho, Won-Jin (Korea Advanced Energy Research Institute) ;
- Lee, Han-Soo (Korea Advanced Energy Research Institute) ;
- Lee, Youn-Myoung (Korea Advanced Energy Research Institute) ;
- Park, Hee-Sung (Korea Advanced Energy Research Institute) ;
- Suh, Kyung-Suk (Korea Advanced Energy Research Institute) ;
- Park, Heu-Joo- (Korea Advanced Energy Research Institute) ;
- Park, Hun-Hwee (Korea Advanced Energy Research Institute)
- Published : 1990.03.01
Abstract
A safety assessment computer code CALM (Computer program of Assessment for LILW Management) is developed for the theoretical prediction of long-term safety of low-and intermediate-level radioactive waste disposal. CALM is composed of three submodels, which are the resaturation model, the geosphere migration model, and the radiation dose model. For the verification of its usefulness, the safety assessment of an assumed waste repository is performed. The results show that the computer code, CALM developed through this study can be a useful tool for the safety assessment of low- and intermediate-level radioactive waste repository.
중ㆍ저준위 방사성폐기물 처분의 장기 안전성을 이론적으로 예측하기 위한 처분안전성평가 전산코드인 CALM이 개발되었다. 이 CAL.M은 처분장 재포화모델, 처분장에서의 지하 핵종 이동모델, 생태계에서의 핵종이동 및 방사선피폭선량 모델로 구성되어 있다. 개발된 평가코드의 유용성을 확인하기 위해 가상처분장에 대한 안전성 평가를 수행하였다. 그 결과 이 연구를 통해 개발된 CALM은 중ㆍ저준위 방사성폐기물 처분 안전성 평가에 유용하게 사용될 수 있음이 확인되었다.
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