核设施退役去污拆除工艺检索系统设计与实现

摘要

核设施退役工程实施过程主要包括去污、切割和拆除。去污、切割和拆除又包含了多种不同的技术方法，这些技术原理不同，效果不同，代价也不同。因此，有必要开发一个针对核设施退役工程实施技术的检索系统。在此开发了一个核设施退役去污拆除工艺检索系统，通过对数据库中的信息进行简单的检索，根据输入的检索条件得到满足检索要求的检索信息，从而使使用者了解退役去污、切割和拆除技术等的相关信息。开发的工艺检索系统能够实现对去污技术、拆除技术、拆除工具和防护工具的添加、管理和检索操作以及法律规程浏览和数据管理等。该系统能够为核设施退役工程决策和实施过程中提供理论依据和辅助决策，以便更好地辅助核设施退役工程的实施。%The implementation process of a nuclear facility decommissioning project mainly includes decontamina⁃tion, cutting and removal. These processes also contain a variety of technical methods and principles, which have different effects and costs. Therefore, it is necessary to develop a retrieval system for the nuclear facility decommis⁃sioning project. This study developed a retrieval system for the process of decommissioning, decontamination, and demolition of nuclear facilities. The system can simply retrieve the database and get the information that satisfies the retrieval requirement according to the input retrieval condition, so that users can learn the relevant information a⁃bout the decommissioning decontamination, cutting and removal technology, etc. This system can realize the adding, management and retrieval operations of the decontamination technology, demolition technology, demolition tools and protection tools, and browse of laws and regulations, and data management, etc. This system is able to provide a theoretical basis and make auxiliary decisions for nuclear facility decommissioning project and implemen⁃tation processes, which can better assist the implementation of the nuclear facility decommissioning project.