Research Process on Quantification Methods for Non-Carbon Dioxide Greenhouse Gases Emission
Non-Carbon dioxide greenhouse gases are increasingly attracting the attention of the whole society and international governments,because of the stronger global warming potential compared to carbon dioxide.Taking typical non-carbon dioxide greenhouse-methane as an example,China,Europe and America have all released an action plan for methane emission control,which require improve the monitoring and quantification methods,and develop control and emission measures.Accurate quantification is the foundation for formulating methane emission reduction strategies,the article summarizes the classification and characteristics of various quantification methods,and elucidates the advantages and disadvantages,applicability and research application status,and proposes that other quantification methods such as HFCs,PFCS and SF6...should be comprehensively improved.Further optimization of emission factors in various fields and update the emission models can be achieved through mutual verification of measurement and accounting methods,which can make the quantification results more accurate and of great significance for promoting carbon dioxide greenhouse gases emission reduction.