摘要
本文对 1994～ 1998年核电燃料元件生产所排放的放射性流出物及环境辐射进行了监测分析。结果表明 ,在正常生产运行情况下 ,放射性流出物对周围公众造成的年最大个人有效剂量当量是 7 2 6× 10 -2 mSv ,远低于公众剂量限值。评价半径为80km范围内的集体有效剂量当量为 4 70× 10 -2 人·Sv/a。
This paper presents the monitoring analysis on radioactive effluences from production and environmental radiation in a nuclear fuel parts manufacturer during the period from 1994 to 1998.The results show that the maximum annual individual effective dose equivalence induced by the radioactive effluents to the public around is 7 26×10 -2 mSv,far below the public dose limit.And the massive effective dose equivalence within the assessing radius of 80km is 4 70×10 -2 person·Sv/a.
出处
《四川环境》
2002年第4期90-92,共3页
Sichuan Environment
