摘要
就《电离辐射防护与辐射源安全基本标准》GB18871—2002在辐射工作人员的剂量基本限值和对各核素照射量和剂量的转换关系等方面与它所代替的GB8703—1988和GB4792—84标准体系相应内容进行了比较,对铀矿开采辐射防护设计的相应影响进行了分析。
The comparisons are made between the basic standards for protection against ionizing radiation and for the safety of radiation sources GB18871—2002 and the GB8703—1988 and GB4792—84 standard system, which has been replaced by GB18871—2002, in the aspects of basic dose limit of occupational exposure and transition relations of exposure with dose of each nuclide. On the basis of the comparisons, the impact of the new standard on the radiation protection design for uranium mines is analyzed.
出处
《铀矿冶》
CAS
2004年第4期205-209,共5页
Uranium Mining and Metallurgy
关键词
标准
铀矿山
辐射防护
设计
standard
uranium mines
radiation protection design
