【摘要】 辐射防护最优化是辐射防护体系中十分重要的一项基本原则。本文依据ＩＣＲＰ５５号报告讨论了辐射防护最优化的基本原则，并较系统地论述了实施辐射防护最优化的程序和选择最优防护方案的几种常用方法，最后简单讨论了与代价估算有关的几个经济学概念。更多还原

【Abstract】 optimization of radiation protection is one of the most important principles inthe system of radiation protection。 This paper introduces the basic principles of radiationprotection optimization in general , and the procedure of implementing radiation protectionoptimization and methods of selecting the optimized radiation protection option in details ,inaccordance with ICRP 55.Finally,a few econnmic concepts relating to estimation of costsare discussed briefly.更多还原