Abstract ▼

III. Scope and Contents of the Projects
1. Development of decommissioning process assessment system
○ Conceptual design of decommissioning VR system for highly activated facility
- Determination of decommissioning VR system functions
- Selection of decommissioning scenarios and evaluatio

III. Scope and Contents of the Projects
1. Development of decommissioning process assessment system
○ Conceptual design of decommissioning VR system for highly activated facility
- Determination of decommissioning VR system functions
- Selection of decommissioning scenarios and evaluation items.
○ VR Modeling of highly activated environment
- Selection of virtual highly activated facility
- 3D CAD modeling of highly activated facility
- Construction of VR environment
○ Development of VR Simulation
- Setup the dismantling method and detailed scenarios
- Construction of decommissioning VR system
○ Development of 3D radioactive visualization system
- Construction of radioactive database
- Programming of 3D radioactive visualization system
○ Development of worker' s exposure evaluation system
- Programming worker' s exposure evaluation system
○ Development of decommissioning process evaluation module
- Programming decommissioning process evaluation module
○ Integration of VR system and evaluation module
- Development of integration/maintenance decommissioning VR system GUI
○ Establishment of the systematic procedure for decommissioning safety assessment
- Establishment of procedure for decommissioning safety assessment
- Identification of factors for decommissioning process safety assessment
○ Development of methodology for decommissioning process safety assessment
- Development of estimation model for decommissioning process risk
- Development of method for radiological safety quantitative assessment
- Development of method for non-radiological safety quantitative assessment
○ Development of program for decommissioning process safety assessment
- Conceptual design of decommissioning process safety assessment
- Development of the module for decommissioning process risk estimation
- Development of the program for decommissioning process safety assessment
- Development of the integrated GUI for decommissioning process safety assessment
2. Development of the contamination monitoring technology of highly contaminated facilities
○ Conceptual design and organization of the high radioactive contamination monitoring system
- Analysis of the state-of-the-art for high alpha contamination monitoring units and detectors
- Estimation of the characterization for the detection materials
- Conceptual design and organization of the monitoring system
○ Development of the bulk type counting material for the narrow area monitoring
- Determination of the preparation condition for bulk type sensor
- Preparation and ability estimation of the scintillator layer for alpha particles detection
- Preparation and characterization of one-body type sensor for the remote signal
transmission
○ Development of the remote monitoring technology for the high radioactive contamination
- The long distance signal transmission technology development
- Integration of the detecting sensor and signal process system
- Manufacture of the remote monitoring system and application test
○ Development of the simultaneous measurement technology of the alpha/beta contamination
- Preparation technology of the detection material for the high-level beta contamination measurement
- Development of the control technology for the remote measurement
- Technology development of the simultaneous alpha/beta measurement
- Manufacture of the simultaneous alpha/beta measurement system and ability test
○ Development of the spray type counting material for the wide area contamination monitoring
- Determination of the preparation method for spray type counting material
- Preparation and characterization estimation of the core polymer for the radiation detection
- Preparation and characterization estimation of the shell polymer for the radioactive contaminant capture
○ Development of the remote control technology and measurement system for high radioactive contamination monitoring
- Development of the remote control technology for the high alpha/beta contaminant detecting sensor
- Development of the remote control technology for detecting contaminants in the narrow area
- Development of the remote control technology for detecting contaminants in the wide area
- Development of the high contaminants remote detecting system
3. Development of multipurpose dismantling equipment for highly contaminated facility
○ Conceptual design of multi-purpose decommissioning equipment
- Setup the functions and system layout of multi-purpose decommissioning equipment
- Setup the technical requirements of multi-purpose decommissioning equipment
○ Technical analysis of dismantling technology for decommissioning highly activated facility
- Technical analysis of dismantling technology
- Simulation of cryogenic cutting technology
- Design of cryogenic cutting system
- Design/manufacturing of high pressure system for cryogenic cutting
○ Development of cryogenic temperature maintenance technology
- CFD thermal analysis of attenuator and LN2 transfer pipe
- Manufacturing and test of cryogenic temperature maintenance system
- Manufacturing of vacuum generation system
- Manufacturing of LN2 supply system
○ Experiment of cryogenic cutting system and selection of operation condition
- Selection of cutting condition for each material type
○ Development of cryogenic cutting control system and muti-purpose control system
- Development of cryogenic nozzle positioning control system
- Conceptual design of graphic control system of multi-purpose dismantling equipment

목차 Contents

• 표지 ... 1
• 제출문 ... 5
• 보고서 요약서 ... 7
• 요약문 ... 9
• SUMMARY ... 23
• CONTENTS ... 37
• 목차 ... 39
• 제 1 장 연구개발과제의 개요 ... 42
• 제 1 절 연구배경 ... 42
• 제 2 절 추진현황 및 연구내용 ... 45
• 제 2 장 국내외 기술 개발 현황 ... 52
• 제 1 절 고방사능 시설 해체공정 모사 및 안전성 평가 기술 개발 ... 52
• 제 2 절 고준위 알파 오염도 측정기술 개발 ... 56
• 제 3 절 고방사능 설비 절단 기술 개발 ... 58
• 제 3 장 연구개발수행 내용 및 결과 ... 63
• 제 1 절 고방사능 시설 해체공정 모사 및 안전성 평가 기술 개발 ... 63
• 1. 개 요 ... 63
• 2. 연구내용 및 방법 ... 63
• 3. 연구 결과 ... 67
• 4. 결과 요약 ... 291
• 제 2 절 고준위 알파선 오염도 측정기술 개발 ... 293
• 1. 개 요 ... 293
• 2. 연구내용 및 방법 ... 295
• 3. 연구 결과 ... 300
• 4. 결과 요약 ... 467
• 제 3 절 고방사능 설비 절단 기술 개발 ... 469
• 1. 개 요 ... 469
• 2. 연구내용 및 방법 ... 470
• 3. 연구 결과 ... 472
• 4. 결과 요약 ... 518
• 제 4 장 목표달성도 및 관련분야에의 기여도 ... 519
• 제 1 절 고방사능 시설 해체공정 모사 및 안전성 평가 기술 개발 ... 519
• 1. 목표 달성도 ... 519
• 2. 대외기여도 ... 519
• 제 2 절 배관 내부 방사성 오염도 측정기술 개발 ... 520
• 1. 목표달성도 ... 520
• 2. 대외기여도 ... 520
• 제 3 절 고방사능 설비 다기능 복합 해체장비 개발 ... 521
• 1. 목표달성도 ... 521
• 2. 대외기여도 ... 521
• 제 5 장 연구개발결과의 활용계획 ... 522
• 제 1 절 고방사능 시설 해체공정 모사 및 안전성 평가 기술 개발 ... 522
• 1. 기술적 측면 ... 522
• 2. 경제 • 사회적 측면 ... 522
• 3. 활용방안 및 용도 ... 523
• 제 2 절 고방사능 알파 오염도 측정 기술 개발 ... 524
• 1. 기술적 측면 ... 524
• 2. 경제 • 사회적 측면 ... 524
• 3. 활용방안 및 용도 ... 524
• 제 3 절 고방사능 설비 다기능 복합 해체장비 개발 ... 525
• 1. 기술적 측면 ... 525
• 2. 경제 • 사회적 측면 ... 525
• 3. 활용방안 및 용도 ... 525
• 제 6 장 연구개발 과정에서 수집한 해외과학기술정보 ... 527
• 제 7 장 연구시설 • 장비 현황 ... 529
• 제 8 장 참고문헌 ... 530
• 서지정보양식 ... 534
• BIBLIOGRAPHIC INFORMATION SHEET ... 535