基于快速存取记录器数据的飞机废气排放计算与分析

近年来,我国大力推行民航绿色发展,飞机废气排放问题逐渐引起重视。本文基于快速存取记录器提供的实际运行数据,参考BFFM2,对ICAO标准排放计算模型加以修正,并利用该模型计算了实际运行航班的废气排放数据。随后从机型/发动机型号、飞行时间以及燃油流量3个影响因素入手,分析其对废气排放的具体影响。最后对民航减排提出了几点建议：改善机队组合；优化场面运行程序；调整航路和巡航模式。本文的研究结果对有关航班全程废气排放和缓解飞机废气排放的研究具有一定的参考价值。

Calculation and Analysis of Aircraft Emissions based on QAR data

In recent years, China has been vigorously promoting green development of civil aviation. At the same time, the problem of aircraft emissions gradually attracts public attention. Based on the actual operational data provided by quick access recorder, referring to BFFM2, this paper revised ICAO standard model and calculated emissions of actual flights using the modified model. Then, according to 3 influencing factors of aircraft emission: aircraft and engine type, time-in-mode and fuel flow, their specific relationship with emissions were analyzed. At last, here are some suggestions for emission reduction of civil aviation, including improving the fleet structure, optimizing ground operational procedures in airports, as well as adjusting air routes and cruising mode. The results have some reference value for researches on emissions of the whole flight and mitigation of aviation emissions.