Research on the synergies in reducing air pollutant and greenhouse gases in Zhejiang Province based on multi-source data fusion
The synergy of pollution and carbon emission reduction is an inevitable choice for the comprehensive green transformation of economic and social development in the new development stage of China.Taking Zhejiang Province as the research object,this paper construct a 1 km× 1 km grid of greenhouse gases and air pollutant emission using multi-source data fusion method.A coupling coordination model was adopted to identify the synergistic high value area,running-in area and antagonistic area of greenhouse gases and air pollutant emission.The results showed that the synergistic high-value area,which account for 0.68%of the province's land space,concentrates 30.6% of the greenhouse gases emissions and 38.3%of the air pollutant emissions in Zhejiang Province.Based on the collaborative characteristics,suggestions on spatial control priority,key industry governance and key factor governance for collaborative governance of pollution and carbon reduction were put forward.This study could enrich the refined quantitative analysis method of regional pollution and carbon emission reduction,as well as the medium-term and long-term treatment path optimizatant technology.