Calculation and Emission Reduction Measures of CO 2 Emissions from Different Industries in Xuzhou
In the process of urban development,accurate calculation of urban carbon emissions is crucial to optimize and guide the path of CO2 emission reduction.The CO2 emissions of energy,household gas,cement,steel,chemical industry,electric power and transportation in Xuzhou were calculated by using the carbon emission factor method based on the 26 years statistical yearbook of Xuzhou.The results showed that the CO2 emissions of various industries in Xuzhou from 1995 to 2020 were as follow:the CO2 emissions of fossil energy range was 2.765 18×107-1.335 63×108 t,the CO2 emissions of household gas range was 0.931×105-5.275×105 t,the CO2 emissions of cement industry was 1.050 185×107-3.894 500×107 t,the CO2 emissions of steel industry was 0.565 9×106-8.195 7×106 t,the CO2 emissions of chemical industry was 0.722 8×106-4.411 4×106 t,the CO2 emissions of power industry was 0.690 87×107-3.339 01×107 t,and the CO2 emissions of transportation was 0.658 0×106-7.340 3×106 t.The government of Xuzhou should formulate carbon reduction measures from the perspectives of increasing policy support,strengthening carbon sink utilization,advocating low-carbon development and researching clean energy based on the characteristics of CO2 emissions in various industries.
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