摘要
在放射性废物最终处置中,填埋是重要的处置手段。在填埋设施的设计中,防渗系统是固体废物填埋场的主要功能单元,是防止渗滤液进入土壤、地下水造成污染,同时防止场外水进入填埋区的有效屏障。本文将通过对含有人工核素、天然核素等不同类别的放射性废物的处置要求进行分析,并结合国内外相关经验及标准规范,对废物填埋设施功能系统的设计要求进行探讨。
Landfill is an important method of the disposal of radioactive waste.In the design of landfill facilities,the anti-seepage system is the main functional unit which is an effective barrier to prevent leachate from entering the soil and groundwater to cause pollution,and at the same time preventing off-site water from entering the landfill area.This article will analyze the disposal requirements of different types of radioactive waste containing artificial nuclides and natural nuclides,and combine relevant domestic and foreign experience and standard specifications to discuss the design requirements of the functional system of waste landfill facilities.
作者
王文轩
沈桢琪
杨美健
鲍芳
Wang Wenxuan;Shen Zhenqi;Yang Meijian;Bao Fang(China Nuclear Power Engineering Co.,Ltd.,Beijing,100080)
出处
《当代化工研究》
2021年第15期29-30,共2页
Modern Chemical Research
关键词
废物填埋场
防渗系统
设计
天然核素
radioactive waste landfill facility
anti-seepage system
design
natural nuclide