大亚湾核电站人因数据管理系统结构设计

人因数据的收集、分析与量化是人员可靠性分析（ＨＲＡ）和概率风险评价（ＰＲＡ）极为重要的组成部分。为此，已建立了各种各样的人因数据库，但兼有数据采集、分类、分析、计算、预测功能的人因数据管理系统国内外尚不多见。鉴于此，我们研制了大亚湾核电站人因数据管理系统，该系统包含三大模块（源数据模块、计算模块、导出数据模块）和４个数据库（基本数据库，本厂其他数据源库、外部数据库、导出数据库）。本文首先阐明了该系

Structure Design of Human Factor Data Management System for Daya Bay NPP

Collection,analysis and quantificationof human factor data are important compositions of human reliability analysis(HRA) andprobabilistic risk assessment (PRA).Various human factor databases have been set up,butthere are comparatively little human factor data management systems which can be uesd forcollection,classification,analysis,calculation and predication of the human factordata.Therefore,the human factor data management system for Daya Bay NPP is developed,withthe following three modules and four databasesoriginal data modul,computingmodul,introducted data modul,and basic database,other data source of the plant,externaldatabase and introducted database.In this paper,the foundational problems about humanfactor data and the systemic structure and function are described.The data structure inthe database is also discussed,because it is of the most importance in the system.