Study on the Driving Factors of Carbon Emission During the Operation and Maintenance Stage of Shenzhen Railway Passenger Stations by LMDI Model
Since the proposal of China's double-carbon policy,each local government has successively introduced multiple energy-saving and emission reduction measures.The railway passenger stations has evolved from simple waiting stations to comprehensive transportation hubs.But the corresponding carbon emission driving factors are not yet clear.In order to solve the above problems,the carbon emissions of railway passenger stations in Shenzhen is taken as an example to collects carbon emission data.Combined with the data characteristics of influencing factors,a carbon emission driving model and calculation method are constructed based on logarithmic mean divisia index(LMDI).The carbon emission driving factors are decomposed year by year.The results show that the carbon emis-sion coefficient effect,passenger transport structure effect,economic effect and population effect have a promoting effect on carbon emissions.While the energy consumption intensity effect and passenger transport intensity effect have a restraining effect.The research can provide theoretical support for the formulation of carbon emission policies and energy-saving and emission reduction measures in Shenzhen.
railway passenger stationcarbon emissionfactor decompositionlogarithmic mean divisia index(LMDI)energy saving and emission reduction
国家科技期刊平台
NSTL
万方数据
