核电生命周期温室气体排放核算边界及方法初探  

Research on accounting boundary and method of greenhouse gas emission of nuclear power plants life cycle

作　　者：武翡翡 康晶[1] 王彦[1] 廉冰[1] 杨洁[1] 岳琪 WU Feifei;KANG Jing;WANG Yan;LIAN Bing;YANG Jie;YUE Qi(China Institute for Radiation Protection,Key Laboratory of Radiation Environment&Health of the Ministry of Ecology and Environment,Taiyuan 030006)

机构地区：[1]中国辐射防护研究院,国家环境保护辐射环境与健康重点实验室,太原030006

出　　处：《辐射防护》2024年第1期10-18,共9页Radiation Protection

摘　　要：核能是低碳电力的重要来源,有助于实现“双碳”目标。国家层面尚未建立统一规范的核电行业温室气体排放核算体系,核算边界及方法研究有待进一步完善。从温室气体排放核算的关键问题出发,系统梳理了国内外核电温室气体排放核算边界、方法的研究进展,对比重点行业企业温室气体排放核算标准与指南要求,提出了核电生命周期温室气体排放核算研究思路。从核算体系建立、影响因素研究、退役个案研究等方面提出未来研究展望,为我国建立统一规范的核电行业温室气体统计核算体系提供参考。Nuclear energy is an important source of low-carbon electricity,which is conducive to achieving the “dual carbon” goal.At the national level,a unified and standardized accounting method for greenhouse gas emissions by nuclear power industry has not been established.Relevant research on the accounting boundary and method are essential.Based on critical issues of greenhouse gas emissions accounting,we systematically analyzed the accounting boundary and methods of greenhouse gas emissions from nuclear power life cycle at home and abroad.In addition,we compared the greenhouse gas accounting standards and guidelines for enterprises in key industries.The accounting research framework was proposed for greenhouse gas emissions during the nuclear power life cycle.The future research prospects are proposed from three aspects,which include the establishment of a greenhouse gas emission accounting system,research on emission influencing factors and case studies at the decommissioning stage.The proposed research can provide a reference for establishing a unified and standardized statistical accounting system for greenhouse gas in the nuclear power industry in China.

关 键 词：核电生命周期 温室气体 核算边界 核算方法 

分 类 号：TL75[核科学技术—辐射防护及环境保护] TM623.8[电气工程—电力系统及自动化]