Research On Carbon Emission And Its Influencing Factors Of Beijing Logistics

With global warming,shortages of resources and environmental degradation,develop low-carbon economy and circular economy,promote low-carbon eco-city construction has become the world consensus.The highest carbon emissions from industry,the second highest from the logistics,energy consumption to higher carbon emissions from energy sources such as oil-based.Low-carbon logistics are increasingly being referred to the national agenda.Carbon emissions study logistics industry has great practical significance and theoretical significance,the logistics industry to achieve a low-carbon development,has become unignored in the process of low-carbon city.Beijing is one of the national low-carbon pilot cities,so this Beijing logistics as the research object to study on carbon emissions.To reduce carbon emissions in Beijing logistics industry,to find factors that influence carbon emissions is very important.Firstly,the logistics industry in Beijing in 2005-2014 carbon emissions were estimated annually,and the measurement results were analyzed.We found that carbon dioxide emissions in Beijing logistics industry as a whole showed a rising trend,in which carbon dioxide emissions from oil accounts for the largest proportion,from electric power is relatively small,the minimum from coal.Then use LMDI factor decomposition method,Kaya identities expandable to 2005 as the base year,the total amount of carbon dioxide emissions in Beijing were the logistics industry factors decomposition.The influencing factors into the energy intensity effect,the effect of economic output,population scale and structural effects of energy,and analyzes the impact and contribution of carbon dioxide emissions in Beijing logistics industry change.Found that economic output biggest effect on carbon dioxide emissions,but also play a major role in promoting energy intensity effect will be effectively suppressed increased carbon emissions factors.Finally,according to the Beijing logistics factor decomposition of carbon emissions and the actual situation in Beijing,from how to effectively control the factors that make carbon emissions continue to grow and how to better play the role of inhibitors of perspective,Beijing proposed saving logistics reduction related strategies,and the corresponding safeguards from the government level.