Research Article
Comprehensive Evaluation of Carbon Emission Reduction Maturity of Typical Megacities
@INPROCEEDINGS{10.1007/978-3-031-31733-0_3, author={Bingruo Li and Bin Zhong}, title={Comprehensive Evaluation of Carbon Emission Reduction Maturity of Typical Megacities}, proceedings={Smart Grid and Innovative Frontiers in Telecommunications. 7th EAI International Conference, SmartGIFT 2022, Changsha, China, December 10-12, 2022, Proceedings}, proceedings_a={SMARTGIFT}, year={2023}, month={5}, keywords={Maturity Model Urban Carbon Emission Reduction Grey Correlation Relative Coordinated Development Index}, doi={10.1007/978-3-031-31733-0_3} }- Bingruo Li
Bin Zhong
Year: 2023
Comprehensive Evaluation of Carbon Emission Reduction Maturity of Typical Megacities
SMARTGIFT
Springer
DOI: 10.1007/978-3-031-31733-0_3
Abstract
Addressing climate change by reducing carbon emissions has become the consensus of all countries in the world. Urban carbon emissions account for more than 80% of the total carbon emissions, which is a key link in reducing carbon emissions. A systematic evaluation of the maturity of low-carbon city construction can help improve the targeted reduction of carbon emissions by low-carbon measures. Select three key indicators such as output value energy consumption intensity, energy consumption carbon emission intensity and output value carbon emission intensity, use the grey correlation analysis method to calculate the grey correlation coefficient between the indicators, and further construct the development index, coordination index and coordinated development Based on the data of seven typical megacities from 2008 to 2017, a comprehensive evaluation of the urban carbon emission reduction maturity was carried out. The results show that there is inconsistency between the development index and coordination index of carbon emission reduction maturity in some years, but the overall carbon emission reduction development index, coordination index and coordination development index show a continuous growth trend, indicating that the maturity of emission reduction has been steadily improved.
