【摘要】 大亚湾核电站在近 1 0年的安全运行实践中建立并不断完善了以“全员培训、全体参与、全过程管理”为基本内容的辐射防护和最优化 (ALARA)管理体系 ,同时在“基础结构 (infrastructure)”上下功夫 ,努力构筑该体系有效运作的平台。本文综合介绍了大亚湾核电站辐射防护和最优化管理体系的内容和特点及其有效实施的基本经验。为了有效实施这一管理体系 ,核电站必须加强辐射防护责任制和辐射防护人员的主导作用 ,尤其是在高辐射风险作业中的技术支持和监督作用 ;必须强调该体系与核电站安全运行管理体系的有机结合和积极互动 ;必须重视安全文化建设 ,坚持经验反馈和透明度 ,保证该体系在实践中持续改进更多还原

【Abstract】 With the practice of 10 years safe operation, Daya Bay Nuclear Power Station has established and continuously improved the management system for radiation protection and optimization (ALARA ) which contains 3 basic requirements: all workers are trained, all employees are engaged in totally, and work management is implemented for the whole process.At the same time,strong efforts have been made to build the“infrastructure” as a platform for its effective operation. This article introduces the contents and characteristics of the system and basic experiences of its effective implementation. In order to implement the management system effectively,it is necessary for NPPs to strengthen the responsibility system for radiation protection and the leading role of the radiation protection personnel, especially the role of technical support and supervision during the work with high radiation risk, emphasize the organic combination and actively mutual action with the safe operation management system of the plant, and pay great attention to the formation of safety culture and the experience feedback to ensure the continuous improvement of the management system. (更多还原