摘要
通过对2005年美国国家辐射防护与测量委员会(NCRP)发布的151号报告中有关屏蔽设计相关内容的重点介绍,讨论我国当今核技术利用项目中有关医用电子加速器环境影响评价中几个容易忽略的问题,从而对今后医用电子加速器有关屏蔽的设计和审评提供参考,达到辐射屏蔽防护科学、合理、可行和经济的目的。
This paper mainly introduces the contents of shielding design in the No.151 report of NCRP published in 2005,discusses some issues that easily to be overlooked during the environmental impact assessment of medical electrical accelerators in China.Some references will be provided in the medical electrical accelerators' shielding design and assessment to achieved the purpose of scientific,reasonable, feasible and economical radiation shielding protection.
出处
《核安全》
2011年第4期34-37,共4页
Nuclear Safety
关键词
医用电子加速器
环境影响评价
屏蔽设计
medical electrical accelerators
environmental impact assessment
shielding design
