核电站乏燃料对生物圈的影响及ADS对策  

Radiation Effect of Spent Fuel of Nuclear Power on Biological Circle and ADS Strategy

作　　者：史永谦[1] 

机构地区：[1]中国原子能科学研究院,北京102413

出　　处：《原子核物理评论》2007年第2期151-155,共5页Nuclear Physics Review

基　　金：国家重点基础发展规划资助项目(973)(GT1999022602)~~

摘　　要：介绍了核电发展状况和核电产生的乏燃料中的锕系及长寿命裂变产物核素,在毒性方面评述了这些核素对生物圈的影响,最后提出用加速器驱动的次临界系统嬗变核废物的对策,以减轻或消除核废物对生物圈的影响。The current status of nuclear power development and the actinides and some Long Lived Fission Products （LLFPs） in nuclear power spent fuel have been introduced. The radiation effect of spent fuel on biological circle in the viewpoint of Biological Hazard Potential （BHP） and Annual Limit of Intake were evaluated. The Accelerator Driven Sub-critical System （ADS） as a strategy to transmute Minor Actinides （MAs） and LLFPs was recommended in order to reduce or eliminate the radiation effect of spent fuel on biological circle.

关 键 词：核电发展 乏燃料 毒性 加速器驱动的次临界系统 

分 类 号：TL24[核科学技术—核燃料循环与材料]