Research on carbon emission influencing factors of different heating methods in typical city in severe cold regions based on LMDI
XIE Jian-feng
ZHANG Wei-rong
DENG Gao-feng
BI Ran-ran
BAI Yi-fei
Abstract：The carbon emissions generated by winter heating in northern cities are relatively high,which directly affects the energy-saving and emission-reduction effects of the construction industry.To explore the main influencing factors of heating carbon emissions under different heating methods in buildings,the Logarithmic Mean Divisia Index(LMDI)model is used to analyze the impact factors of CO2 emissions under different heating methods,and actual data from a certain northern city are studied.The results show that the change in the population's energy structure brought about by the city's ban on coal heating reduced carbon emissions by 698 300 tons,and the city's adoption of electric heating methods brought only a small amount of carbon emissions while meeting heating demands.
Keywords：carbon emissionsclean heatingLMDIinfluencing factor
Publication Date：2024-11-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 85-88 )