Spatio-temporal Evolution Characteristics and Driving Factors of Carbon Emissions in Dongrong Development Area of Eastern Guangxi Zhuang Autonomous Region
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Spatio-temporal Evolution Characteristics and Driving Factors of Carbon Emissions in Dongrong Development Area of Eastern Guangxi Zhuang Autonomous Region
Bulletin of Soiland Water ConservationVol. 42, Issue 3, Pages: 381-389(2022)
Wei Feng, Wei Yanfei, Tong Xinhua. Spatio-temporal Evolution Characteristics and Driving Factors of Carbon Emissions in Dongrong Development Area of Eastern Guangxi Zhuang Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 381-389.
DOI:
Wei Feng, Wei Yanfei, Tong Xinhua. Spatio-temporal Evolution Characteristics and Driving Factors of Carbon Emissions in Dongrong Development Area of Eastern Guangxi Zhuang Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 381-389. DOI: 10.13961/j.cnki.stbctb.2022.03.047.
Spatio-temporal Evolution Characteristics and Driving Factors of Carbon Emissions in Dongrong Development Area of Eastern Guangxi Zhuang Autonomous Region
[Objective] The spatiotemporal evolution pattern and driving factors of carbon emissions at the county level were determined in order to provide a scientific basis for the practical application of a regional planning strategy that would meet the "dual carbon" goal.[Methods] Based on carbon emission data from the Dongrong development area in the Guangxi Zhuang Autonomous Region in 2005
2010
2015
and 2020
spatial autocorrelation analysis was used to calculate the spatio-temporal heterogeneity of carbon emissions among different regions. An index system was constructed
and geographic detectors were used to calculate the driving factors of the spatio-temporal evolution of carbon emissions.[Results] ① There was spatial heterogeneity in carbon emissions among the counties and districts in the Dongrong development area of the Eastern Guangxi Zhuang Autonomous Region. From 2005 to 2020
the carbon emissions in the space were characterized as being "high in the southwest and low in the northeast"
and the carbon emissions of the economically developed districts and counties grew rapidly; ② The carbon emissions of the districts and counties showed a steady upward trend in general. The carbon emissions gap between districts and counties with different economic development levels gradually widened; ③ An analysis on the driving forces of spatial and temporal differences of carbon emissions showed that the influence of energy consumption structure and urban economic density was the strongest.[Conclusion] The spatial and temporal characteristics of carbon emissions in the Dongrong development area of the Eastern Guangxi Zhuang Autonomous Region were closely related to human activities. In order to meet the "dual carbon" goal
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