COSTA: A Computerized Support System for the Emergency Technical Advisory Body in Japan.

• KOBAYASHI Kensuke

  Department of Reactor Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute

• ISHIGAMI Tsutomu

  Department of Reactor Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute

• HORIKAMI Kunihiko

  Department of Reactor Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute

• OYAMA Kazuo

  Department of Reactor Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute

• AKIYAMA Toshihiro

  Department of Reactor Safety Research, Tokai Research Establishment, Japan Atomic Energy Research Institute

抄録

If an accident resulting in an emergency occurs at a nuclear facility, the emergency technical advisory body (ETAB) is asked to make technical advice to the national government for emergency response. In order for the ETAB to carry out its role, a significant amount of materials containing information on nuclear power plants is prepared in the ETAB. These materials are all paper copies and very voluminous. Therefore it is required that they should be computerized for more effective use. Further, methods should be developed which aid the ETAB to understand the status of the affected facility and to predict potential radioactivity release to the environment.<BR>To support the ETAB's activities in an emergency, the materials have been computerized as databases for more effective and quick use of them, and an expert system has been developed to quickly predict accident progression and environmental fission product release with the multivariate analysis method. The databases and the expert system have been unified to be a system of COSTA. The first phase of developing COSTA has been completed in FY1992. This paper describes the present status of development of COSTA.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　Ｎｕｃｌｅａｒ　Ｓｃｉｅｎｃｅ　ａｎｄ　Ｔｅｃｈｎｏｌｏｇｙ（日本原子力学会英文論文誌）

  Ｊｏｕｒｎａｌ　ｏｆ　Ｎｕｃｌｅａｒ　Ｓｃｉｅｎｃｅ　ａｎｄ　Ｔｅｃｈｎｏｌｏｇｙ（日本原子力学会英文論文誌） 32 (5), 476-487, 1995

  一般社団法人 日本原子力学会

キーワード

• computerized support systems
• emergency plans
• reactor accidents
• Japan
• COSTA
• emergency preparedness
• emergency technical advisory body
• source terms
• databases
• data processing
• expert systems

詳細情報

• CRID: 1390001204094291072
• NII論文ID: 10002072639
• NII書誌ID: AA00703720
• DOI: 10.3327/jnst.32.476
• COI: 1:CAS:528:DyaK2MXms1aiur8%3D
• ISSN: 18811248
• ISSN: 00223131
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可