反应堆退役数据系统的研究与实现

Research and Implementation of Reactor Decommissioning Data System

摘要: 反应堆在建造、运行、关闭等各阶段会产生数量庞大的立项文件、运行记录以及设备仪器参数等相关技术文件，这些文件既是核反应堆退役方案确定的重要依据，也是核反应堆技术持续发展的重要基础，是我国核工业的宝贵资料，应当妥善保管。但由于早期大多以手写或单独建档的方式保存反应堆建造、运行等相关文件，文件易丢失且难以得到高效利用。随着计算机技术的普及与应用，以及我国核反应堆退役陆续提上日程，核反应堆全生命周期数据的数字化成为目前核工业界的研究热点。为了更好地管理反应堆相关数据，为反应堆退役提供重要的源项以及历史数据，同时为今后我国核反应堆的建造、退役保留有价值的参考资料，本研究开发了反应堆退役数据库系统，可实现反应堆从建造、运行至退役的文件、数据管理，为用户提供友好的管理界面，为反应堆数据库有效管理及利用提供便利。

Abstract: A large number of project documents, operation records, equipment and instrument parameters and other related technical documents will be produced in various stages of reactor construction, operation and shutdown. These documents are significant not only for deciding nuclear reactor decommissioning plans, but also for the long-term development of nuclear reactor technology. They are valuable materials for China’s nuclear industry and should be safeguarded. However, since most of the early documents related to reactor construction and operation are saved in handwritten or separate files, the files are easy to lose and difficult to be used efficiently. With the popularization and application of computer technology and the decommissioning of nuclear reactors in China, the digitization of nuclear reactor full life cycle data has become a research hotspot in the nuclear industry. This study developed a reactor decommissioning database system, which can realize the file and data management of reactor from construction, operation, and decommissioning, provide users with a friendly management interface, and facilitate reactor decommissioning. These goals included better managing reactor-related data, providing significant source terms and historical data for reactor decommissioning, and retaining valuable reference materials for future nuclear reactor construction and decommissioning in China.