辐射防护概念的拓展与环境放射防护

Concept Extension of Radiation Protection and Its Application on Environmental Protection

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。

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.