Calculation of NOx Emissions from Aircraft over China

摘要

A 3-D inventory of aircraft NOx emissions over China for the summer of 1997 has been developed by using the detailed schedule database of CAAC. The calculated total fuel burned and NOx emissions are 1.11E7 kg/day and 1.34E5 kg/day, respectively. Nearly 89% of these emission occur at an altitude band of 9 ～ 12 km. The high e-mission rates are found in the regions of Beijing, Guangzhou and Shanghai as well as the corridors connecting these three cities.