摘要
本文概述了慢性照射的特性及其存在的普遍性，论述了慢性照射防护原则的发展和应用范围。依据美国核管会正在制定核设施退役放射防护准则的经验，较详细地讨论了以控制潜在的和现实的慢性照射为目标的核设施正常退役应主要遵循实践的防护原则，同时针对不同情况采取较为灵活的对策。初步探讨了退役废物和各类补救行动中产生的废物的分类和处置问题。
This paper summarizes characteristics of chronic exposures and universality of its existence,and presents development of protection principles for chronic exposures and applicable scope.Based on experiences of the United States Nuclear Regulatory Commission on drawing up radiological criteria for decommissioning of nuclear facilities,the paper discusses in relative detail that normal decommission of nuclear facilities which aimed at control of potential and actual chronic exposures should mainly follow the protection principles of practices,meanwhile take relatively flexible strategy as the cases may be.The paper preliminarily discusses classification and disposal of decommissioning wastes and wastes arising from kinds of remedial actions. (
出处
《辐射防护》
CAS
CSCD
北大核心
1997年第5期349-354,共6页
Radiation Protection
关键词
慢性照射
防护原则
核设施退役
极低放废物
Chronic Exposures,Protection Principles,Decommission of Nuclear Facilities,Very Low Level Radioactive Waste)
