摘要
介绍了压水堆核电站各种检修背景下楔形闸板阀检修的辐射风险,并依据辐射防护最优化原则提出针对性的防护措施。
This article describes the radiation risks from wedge valve maintenance in the context of variable conditions. Sepcific protection measures are proposed based on ALARA principle.
出处
《辐射防护通讯》
2015年第1期10-14,32,共6页
Radiation Protection Bulletin
关键词
核电站
阀门检修
辐射热点
燃料破损
人员防护
Nuclear Power Plant
Valve overhaul
Radiation hotspot
Fuel damage
Personal protection
