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22대 대한민국 국회 국회정보길라잡이 국회의원검색
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This study aims to identify high exposure tasks among the tasks performed in domestic nuclear power plants as a basis for developing training programs to improve the efficiency of workers' work. To this end, we first analyzed the exposure status of radiation work in domestic nuclear power plants. Radiation tasks in nuclear power plants were categorized, collective doses were investigated, and the collective doses were calculated based on the collective doses, and representative high exposure tasks were identified. We found that the collective and individual doses in domestic nuclear power plants are continuously decreasing, but there is an imbalance of exposure among workers. In terms of work classification, nuclear power plants are managed in 236 work codes based on light water reactors and 181 work codes based on heavy water reactors, depending on the work equipment and location. Among the total work codes, 23 codes have an annual average dose exceeding 10 μSv, and based on this, 10 representative high exposure tasks were derived. The representative high exposure tasks were selected as S/G nozzle dam work, S/G debris removal work, nuclear instrumentation system, S/G eddy current detection work, and insulation work. The results of this study are expected to serve as an important basis for reducing the exposure of workers in nuclear power plants and improving work efficiency.

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기사명 저자명 페이지 원문 목차
Efficacy evaluation of alpha/beta radioactivity screening in urine samples using liquid scintillation counting Ki Hoon Kim, Jae Seok Kim, Won Il Jang, Seokwon Yoon p. 101-107

원자력 선박 적용을 위한 국내 원자력 안전규제 개선 및 적용방안에 관한 고찰 = A study on the improvement and application plans of Korean nuclear safety regulations for their application on nuclear powered ships 김재현, 장준섭, 권승민, 김신형 p. 109-115

국내 원자력발전소 방사선작업에 대한 피폭 분석 및 대표 고 피폭 작업 선정 = Exposure analysis and selection of representative high exposure tasks for radiation work in domestic nuclear power plants 이찬양, 임영기, 김광표 p. 117-126

수질오염 제염을 위한 세슘 선택성 상자성 코어 무기복합제염제 개발 = Development of cesium-selective paramagnetic core inorganic composite agent for water decontamination 홍성표, 강보선 p. 127-132

경수로 사용후핵연료 건식저장용기 간 중성자 표면선속 간섭률 평가 = Evaluation of neutron flux accounting for shadowing effect among the dry storage casks 곽민우, 이신동, 김광표 p. 133-140

Analysis of the likelihood of internal radiation exposure when decommissioning a nuclear power plant in Korea Jiung Kim, Tae Young Kong, Seongjun Kim, Jinho Son, Changju Song, Jaeok Park, Seungho Jo, Hee Geun Kim p. 141-145

방사성 액체폐기물 처리 시설 내 공기오염에 의한 작업종사자 방사선학적 영향 평가에 대한 연구 = A study on the evaluation of radiological effects on workers from air contamination in radioactive waste treatment facilities 이민호, 하우범, 이상헌, 송종순 p. 147-153

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