辐射防护概念的拓展与环境放射防护

为了真正落实法规中强调的保护环境的要求,现行辐射防护体系应该从单纯对人类的防护,拓展到对整个环境的电离辐射防护.其中,建立对非人类物种的危害评价体系是主要的内容之一,也是本项工作开展的难点.本文介绍了目前国际上在建立生物剂量模型研究中的最新进展,对我国在这方面的研究工作提出了建议.

Concept Extension of Radiation Protection and Its Application on Environmental Protection

In order to implement the regulatory requirement on protection of environment,the ionizing radiation protection should be extended from human beings into the whole environmental ecosystem,in which,to establish a risk analysis system on non-human beings is the main content and the main chal- lenge.This paper introduces the study progress on biota dose modeling in the world,and gives proposal in the relevant study in China.