Methodology of Safety Assessment and Sensitivity Analysis for Geologic Disposal of High-Level Radioactive Waste

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著者

    • KIMURA Hideo
    • Department of Environmental Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute
    • TAKAHASHI Tomoyuki
    • Department of Environmental Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute
    • SHIMA Shigeki
    • Department of Environmental Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute
    • MATSUZURU Hideo
    • Department of Environmental Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute

抄録

A deterministic safety assessment methodology has been developed to evaluate long-term radiological consequences associated with geologic disposal of high-level radioactive waste, and to demonstrate a generic feasibility of geologic disposal. An exposure scenario considered here is based on a normal evolution scenario which excludes events attributable to probabilistic alterations in the environment. A computer code system GSRW thus developed is based on a non site-specific model, and consists of a set of sub-modules for calculating the release of radionuclides from engineered barriers, the transport of radionuclides in and through the geo- sphere, the behavior of radionuclides in the biosphere, and radiation exposures of the public. In order to identify the important parameters of the assessment models, an automated procedure for sensitivity analysis based on the Differential Algebra method has been developed to apply to the GSRW.

収録刊行物

  • Journal of nuclear science and technology  

    Journal of nuclear science and technology 32(3), 206-217, 1995-03-25 

    Atomic Energy Society of Japan

参考文献:  14件

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被引用文献:  1件

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各種コード

  • NII論文ID(NAID)
    10002072194
  • NII書誌ID(NCID)
    AA00703720
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    00223131
  • データ提供元
    CJP書誌  CJP引用  J-STAGE 
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