| Summary: | 碩士 === 國立中央大學 === 土木工程學系 === 103 === Final disposal of spent nuclear fuel waste must be harmless to the environment and biological. After the international evaluation and research, deep geological disposal is considered the most safe and effective treatment measures.
In this study, using the finite element software ABAQUS to analysis fully coupled thermal-hydro-mechanical calculation of final nuclear fuel waste repository. Disposal site analysis of the conception bases on deep geological disposal. Considering the spent nuclear fuel waste, buffer materials, backfill material and rock material thermal and hydraulic characteristics of for analysis and comparison of the results of the literature countries.
The distance of deposition holes and disposal field size analysis using the Taiwan Power Company's exploration data, and considering domestic literature of the size of disposal site and material properties, and to study different deposition holes distance different size and heat transfer parameters for disposal influence of temperature and saturation.
Consider the influences of excavation damage zone and fracture in disposal site and discussion the temperature field and the saturation field.
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