Congcong LIAO, Shuang HAO, Yuhuan CUI, Pengfei LI, Yazhou XU, Liangliang SHENG. Spatio-temporal characteristics of carbon emission from energy consumption in China during 2000-2019[J]. Journal of Atmospheric and Environmental Optics, 2024, 19(4): 440
- Journal of Atmospheric and Environmental Optics
- Vol. 19, Issue 4, 440 (2024)
Fig. 1. Luminous image of the research area. (a) 2000; (b) 2005; (c) 2010; (d) 2015; (e) 2019
Fig. 2. Energy carbon emissions in China from 2000 to 2019
Fig. 3. Fitting relationship between total night lighting and energy carbon emissions from 2000 to 2019.(a) 2000; (b) 2005; (c) 2010; (d) 2015; (e) 2019
Fig. 4. Simulated carbon emission distribution from 2000 to 2019. (a) 2000; (b) 2005; (c) 2010; (d) 2015; (e) 2019
Fig. 5. Carbon emission distribution map of China's provinces from 2000 to 2019. (a) 2000; (b) 2005; (c) 2010; (d) 2015; (e) 2019
Fig. 6. Local Moran′s I spatial distribution of carbon emissions from prefecture level cities from 2000 to 2019.(a) 2000; (b) 2005; (c) 2010; (d) 2015; (e) 2019
Fig. 7. Change trend of spatial distribution pattern and center of gravity migration track of carbon emissions in China from 2000 to 2019. (a) Overview map; (b) specific center of gravity transfer diagram
Fig. 8. Migration trajectory of carbon emission center of gravity in different regions from 2000 to 2019. (a) Subregional overview map; (b) Northeast China; (c) North China; (d) Eastern Chian ; (e) Central China; (f) South China; (g) West China
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Table 1. Energy carbon emission coefficient
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Table 2. Classification of carbon emission types
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Table 3. Summary of univariate regression model
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Table 4. Binomial model analysis statistics
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Table 5. Standard deviation ellipse data statistics
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