摘要
本文是作者在国家环保局和核工业总公司标准化研究所举办的“辐射防护规定”宣贯会上的讲演稿。主要介绍从辐射防护管理角度需要重视的近代辐射防护中的几个基本观点。主要是:(1)对不同目的、不同可控程度的源,可分别考察、分别管理,各自寻求现实而合理的防护。(2)主要着眼于随机效应防护的ICRP推荐的限值,不是一个仅由医学结果决定的生物量,它还需考虑其它的社会、经济和技术等因素,是ALARA原则的一个补充规定。(3)执照登记申报制度是确保辐射源始终处于负责的人的有效保护之下的重要措施,是一项需要在实践中不断完善的技术管理体系。(4)辐射防护的首要任务是,如何根据现有资料、知识和经验,把辐射照射降到合理可达的水平。
This paper was a presentation by the author at the Seminaron propaganda and Implementation of 'Regulatons for radiation protection'sponsored by National Environmental protection Agency and Instituteof Standardization CNNC.It Describes some fundamental philosopy ofcurrent radiation protection that should be emphasized from the viewpointof radiation protection inanagement.The key pointo are: (1)The sourcesfor different purposes and with different uncontrollable extents can beseparately handled and controled, and be practically and reasonably prot-ected individually;(2) The emphasis is laid on the dose limits forstochastic effects recommenoled by ICRP not the biological/quantities basedon medical results. Meanwhile,the social, ecomonic and technical factorsshould also be considered.This is a supplementation of ALARA principle;(3)The licensing and registering system is an important measure toensure that radiation sources are under control of responsible persorisat all times, which is a system of technical management that needs to beperfected in practice;(4) The principal task of radiation protection isto keep all radiation exposures as low as reasonably achievable, based onexisting informations, knowledges and experiences.
出处
《辐射防护》
CAS
CSCD
北大核心
1990年第4期241-247,共7页
Radiation Protection
关键词
辐射
防护
理论
限值
Radiation Protection
Limit
License
Registet
Management
