Research On Factors Affecting Carbon Emissions And Carbon Emission Structure Of Manufacturing Industries In Tianjin

In the critical period of completing the building of a moderately prosperous society in all respects,it is not only an important strategic opportunity period for tianjin to fully implement the scientific outlook on development and promote the construction of ecological civilization,but also an important stage for promoting the construction of resource-conserving and environment-friendly cities and building a prosperous,democratic,civilized,harmonious and beautiful society.As one of the major industrial cities of the country,the manufacturing center of the north,manufacturing is a major support and driving force for the economic development of the city of tianjin,which is also a big contributor to energy consumption and emissions.At present,the development of the manufacturing industry in tianjin is still in the expansion phase,and in the meantime,the manufacturing costs are high.In particular,with the rapid development of economy and society,the negative impact of manufacturing activities on the ecological environment has been intensified,and how to reduce carbon emissions has become the focus of research work while maintaining the steady development of manufacturing industry.In view of this,this paper will discuss the problems related to the low-carbon development of tianjin manufacturing industry.This paper attempts to empirical research,manufacturing of carbon emissions in tianjin,measuring carbon emissions and carbon intensity to analyze the current situation of the development of low carbon manufacturing in tianjin,still need to strengthen carbon dioxide emission reduction work.The LMDI model is used to analyze the factors affecting the carbon emission in manufacturing industry by selecting energy intensity,energy structure,manufacturing development,population size and energy efficiency.At the same time,this paper not only studies the influence factors of the manufacturing carbon emission in tianjin from the perspective of the single economic sector,but also from the regional economic system,taking into consideration the relationship between the sub-sectors of the manufacturing industry,and using the eio-lca model to explore the changes of the direct carbon emission structure and the indirect carbon emission structure of tianjin in manufacturing industry.Finally,according to the empirical results,the paper puts forward some Suggestions for the development of low-carbon manufacturing in tianjin.