1990–2016年UNFCCC附件一国家二氧化碳排放因子数据集

A dataset of CO2 emission factors in UNFCCC Annex I countries from 1990 to 2016

气候变化问题是当今国际社会关注的热点和焦点。化石燃料燃烧排放的CO2是温室气体最主要的来源,其对温室气体(GHGs)排放总量的贡献达58%以上,是各国温室气体减排的主要关注对象。因此,对化石燃料燃烧CO2排放量的准确核算,是减排政策制定和执行的基础。不同化石燃料燃烧CO2排放核算方法之间的区别主要在于排放因子的选择。国家温室气体清单报告是巴黎协定缔约方各国向联合国提交的官方文件,具有较强的权威性。本研究将44个附件一国家所提交的温室气体清单报告数据表进行处理,获得了分类统一的1990–2016年长时间序列附件一国家按部门方法核算的化石燃料CO2排放因子数据集。数据集为主流xlsx文件,包含各国数据和汇总数据,便于进行数据检索、筛选、比较和分析,也可以作为后续温室气体排放核算的基础数据。

The issue of climate change is the focus of international community.CO2 released from the combustion of fossil fuel contribute more than 58%to the total greenhouse gas(GHGs)emissions,which is the main source of GHGs emissions.It is also the main focus of GHGs emissions reduction in every country.Therefore,the accuracy of CO2 emission accounting of fossil fuel combustion is the basis for the formulation and implementation of emission reduction policies.The difference between different accounting methods mainly lies in the choice of emission factors.The national greenhouse gas inventory report is an official document submitted to the United Nations by the States Parties to the Paris Agreement.It consists of the national inventory report(NIR)and common reporting format(CRF).In this study,the greenhouse gas inventory report submitted by the forty-four annex I countries was collated.And the dataset of CO2 emission factors of fossil fuels combustion by Sectoral-approach in annex I countries from 1990 to 2016 was obtained and classified.The dataset is an xlsx file which contains the data from different countries and aggregated data.It is convenient for data retrieval,filtering,comparison and analysis.It can also be used as the basic data for subsequent greenhouse gas accounting.