基于OIL的核应急防护行动决策支持系统的研究与开发  

R&D on decision-making support system for nuclear emergency protective actions based on OILs

作　　者：凌永生[1] 王醒宇[2] 施仲齐[2] 韩敏[3] 陈西萍[3] 

机构地区：[1]南京航空航天大学核科学与工程系,江苏南京210016 [2]清华大学核能与新能源技术研究院,北京100084 [3]中国广东核电集团有限公司,广东深圳518028

出　　处：《核科学与工程》2013年第1期106-112,共7页Nuclear Science and Engineering

基　　金：中央高校基本科研业务费专项资金资助;No.NS2012006

摘　　要：国际原子能机构(IAEA)建议核电厂在应急计划中建立适宜的操作干预水平。事故释放即将发生时,可根据预先制定的操作干预水平、事故工况和环境监测数据,采取相应的应急防护行动。但由于核设施环境条件不同,事故性质不同,IAEA推荐的OIL缺省值并不完全适用。本文介绍了典型压水堆下操作干预水平随气象条件、事故源项等影响因素的变化规律,并介绍了结合VB可视化编程技术自主研发的基于操作干预水平的大亚湾核电基地核应急防护行动决策支持系统。Choosing a series of proper default values of operational intervention levels （OILs） for nuclear facilities was recommended by International Atomic Energy Agency （IAEA） when determining the Emergency Plan. When an accident happens, the proper emergency protective actions can be implemented according to the default OILs calculated in advance, accidental condition, and environmental data. But default OILs recommended by IAEA can＇t be used absolutely on different environment of nuclear facilities and different accidents. The paper introduces the OILs calculations affected bysource items, meteorological conditions and so on. And the paper also present thedecision-making support system for nuclear emergency protective actions based on OILs, Which is implemented based on Visual Programming Technology.

关 键 词：操作干预水平 核应急防护行动 决策支持系统 

分 类 号：TL72[核科学技术—辐射防护及环境保护]