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2001 Fiscal Year Final Research Report Summary

PA education on radiation in ordinary times and a counterplan for nuclear accident in a school that is appointed as evacuation site for nuclear disaster

Research Project

Project/Area Number 11558064
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field Nuclear engineering
Research InstitutionIbaraki National College of Technology

Principal Investigator

MATSUZAWA Takao  Ibaraki National College of Technology, Department of Science, Associate Professor, 一般科目(現・自然科学科), 助教授 (40005989)

Co-Investigator(Kenkyū-buntansha) MORI Shinji  Department of Science, Associate Professor, 一般科目(現・自然科学科), 助教授 (70249746)
SOETA Takayuki  Department of Science, Associate Professor, 一般科目(現・自然科学科), 助教授 (70197002)
YAMAMOTO Shigeki  Department of Science, Professor, 一般科目(現・自然科学科), 教授 (90123984)
KAWAHARA Nagaaki  Department of Science, Associate Professor, 一般科目(現・自然科学科), 助教授 (30204754)
OSAMOTO Yoshio  Department of Science, Professor, 一般科目(現・自然科学科), 助教授 (50114012)
Project Period (FY) 1999 – 2001
Keywordsanti-disaster plan / evacuation site / JCO / criticality accident / survey meter / Hitachinaka City / disclosure of information
Research Abstract

We investigated the anti-disaster plans (Nuclear accident section) established by the Ibaraki Prefecture Government and Hitachi-naka City. According to the anti-disaster plans, our school is designed as a "concrete-building-indoor -evacuation" site. Nevertheless except for an appointment notice we have received from the local government, we so far have nothing but a radio ( one-way communication ) which is connected to the administration, and is installed outside the building. We have not provided with any radiation survey meter. Any data is planed to concentrate to the Science and Technology Agency and closed to public. In the case of severe nuclear accident, without correct information we have to take care the accommodated citizen of 1,330, 1,000 student and 140 staff.
While the administration has been working on a revision of the emergency plans, including a new two-way communication system, our school is excluded from this plan because we are a national school. This means that detailed information would never be provide to us directly even when any severe accident will happen. We, with 1,000 students and 140 stuff, must establish our own safety and radiation protection measurement, regardless of the fact that our building is an appointed evacuation site in the event of severe nuclear accident. We were faced with the JCO criticality accident when we had just started a survey on emergency countermeasures and on public acceptance of atomic energy developments. At the nuclear accident of JCO in 1999, the stream of information, response of Prefecture Local Government, and Hitachi-naka city were completely based on the "anti-disaster plan". There existed the lack of information. The radiation level is as usual initially, We have to measure the radiation dose rate by myself our for safety.

  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] Kazuhisa Komura, et al.: "JCO Criticality Accident at Tokai-mura, Japan : Overview of the Sampling Campaign and Preliminary Results"Journal of Environmental Radioactivity. 50[1-2]. 3-14 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takao Matsuzawa, et al.: "Gamma dose rate in the vicinity of JCO as of approximately 8:00 pm on September 30, 1999"Journal of Environmental Radioactivity. 50[1-2]. 27-36 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 松澤孝男, ほか: "臨界状態が続く1999年9月30日20時頃のJCO社周辺のγ線の空間線量率(その1)"茨城工業高等専門学校研究彙報. 35. 31-39 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 松澤孝男, ほか: "臨界事故当日のJCO社周辺のγ線の空間線量率-情報の無いJCOの敷地の外の公衆と警備の警察官の放射線防護の為に-"日本原子力学会2000年(第38回)春の年会要旨集(第1分冊). 38. 2 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takao Matsuzawa: "GAMMA-SUGARZAS MERESE TOKAI-MURA VEGYIUZEME KOZELEBEN, 1999. SZEPTEMBER 30-AN"Fizikai szemele. 2002/9. 272-273 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuhisa Komura et al.: "JCO Criticality Accident at Tokai-mura, Japan :Overview of the Sampling Campaign and Preliminary Results"Journal of Environmental Radioactivity. 50[1-2]. 3-14 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takao Matsuzawa et al.: "Gamma dose rate in the vicinity of JCO as of approximately 8:00 pm on September 30, 1999"Journal of Environmental Radioactivity. 50[1-2]. 27-36 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takao Matsuzawa et al.: "Gamma dose rate in the vicinity of JCO, approximately 8:00 p.m. on September 30, 1999, during the Criticality (Part 1)"Research Report of Ibaraki National College of Technology. 35. 31-39 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takao Matsuzawa et al.: "Gamma dose rate on the vicinity of JCO just on the day of the Criticality accident, -for the safety of citizens and policemen who are in site area without radiation data -"Abstracts of Spring meeting of Japan Atomic Energy Society. 38[1]. 2 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takao Matsuzawa: "GAMMA-SUGARZAS MERESE TOKAI-MURA VEGYIUZEME KOZELEBEN, 1999, SZEPTEMBER 30-AN., fizikai szemle 2002"[9]. 272-273 (2002)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2004-04-14  

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