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Development of Real-time Worker Safety Evaluation Technology Based on the Measurement of Dose Distribution and Worker Location for Decommissioning

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한국방사성폐기물학회 학술논문요약집 (Abstracts of Proceedings of the Korean Radioactive Wasts Society)
한국방사성폐기물학회 (Korean Radioactive Waste Society)
초록

Decommissioning plan of nuclear facilities require the radiological characterizations and the establishment of a decommissioning process that can ensure the safety and efficiency of the decommissioning workers. By utilizing the rapidly developed ICT technology, we have developed a technology that can acquire, analyze, and deliver information from the decommissioning work area to ensure the safety of decommissioning workers, optimize the decommissioning process, and actively respond to various decommissioning situations. The established a surveillance system that monitors nuclide inventory and radiation dose distribution at dismantling work area in real time and wireless transmits data for evaluation. Developed an evaluation program based on an evaluation model for optimizing the dismantling process by linking real-time measurement information. We developed a technology that can detect the location of dismantling workers in real time using stereovision cameras and artificial intelligence technology. The developed technology can be used for safety evaluation of dismantling workers and process optimization evaluation by linking the radionuclides inventory and dose distribution in dismantling work space of decommissioning nuclear power plant in the future.

저자
  • Sangbum Hong(Korea Atomic Energy Research Institute (KAERI)) Corresponding author
  • Jonghwan Lee(Korea Atomic Energy Research Institute (KAERI))
  • Jeahyun Ha(Korea Atomic Energy Research Institute (KAERI))
  • Chaehun Lee(Korea Atomic Energy Research Institute (KAERI))
  • Byung-Hee Won(Korea Atomic Energy Research Institute (KAERI))
  • Seongkwang Yoon(Korea Atomic Energy Research Institute (KAERI))
  • Sujung Min(Korea Atomic Energy Research Institute (KAERI))
  • Bumkyoung Seo(Korea Atomic Energy Research Institute (KAERI))
  • Jung-Ki Shin(NEOSIS Korea)
  • Young-Ju Lee(NEOSIS Korea)