Abstract

Aviation emission accounting is the key to establishing market measures to control aviation pollutant emissions. Based on the Fuel Percentage Method (FPM), this paper applies the Improved BFFM2-FOA-FPM method to calculate the emissions of six pollutants (CO2, CO, HC, NOx, SO2, and PM2.5) between Chinese and foreign cities from 2014 to 2019, including Landing and Take-off (LTO) emissions and Climb/Cruise/Descent (CCD) emissions. The error rate between the calculated results and the official data is about 2.75 %. The results show that the emissions of six pollutants have changed before and after the proposal of the "Carbon Neutral Growth 2020 " strategy (CNG2020 strategy). Although the total amount has increased, the average emission per ton-kilometre of CO2, CO, HC, NOx, SO2, and PM2.5 had decreased by 17.77 %, 17.26 %, 25.15 %, 14.32 %, 17.77 % and 16.35 %, respectively. The dataset is available from https://doi.org/10.6084/m9.figshare.20071751.v1 (Cui, 2022).

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