中国民航大学学报 ›› 2024, Vol. 42 ›› Issue (5): 89-96.

• 航空环境与可持续发展 • 上一篇    

数据驱动的机场航空器污染物排放清单及特征分析

孙娇娇 1 ,胡 荣 1 ,潘肖然 1 ,邓松武 1,2 ,官兆玮 3
  

  1. 1. 南京航空航天大学民航学院,南京
    211106;2. 广东省机场管理集团有限公司,广东 韶关
    512000;
    3. 广西低空飞行服务站,南宁
    530012
  • 收稿日期:2024-05-05 修回日期:2024-07-10 出版日期:2024-12-21 发布日期:2025-04-08
  • 作者简介:孙娇娇(1998— ),女,四川巴中人,硕士研究生,研究方向为民航可持续发展
  • 基金资助:
    国家自然科学基金项目(U1933117,52272333);南京航空航天大学研究生科研与实践创新计划项目(xcxjh20230738);江苏省研究生科研
    与实践创新计划项目(SJCX23_0107)

Data-driven airport aircraft pollutant emission inventory
and characteristics analysis

SUN Jiaojiao1 , HU Rong1 , PAN Xiaoran1 , DENG Songwu1,2 , GUAN Zhaowei 3
  

  1. 1. College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China; 2. Guangdong Airport
    Authority, Shaoguan 512000, Guangdong China; 3. Guangxi Low Altitude Flight Service Station, Nanning 530012, China
  • Received:2024-05-05 Revised:2024-07-10 Online:2024-12-21 Published:2025-04-08

摘要:

提高机场航空器污染物排放清单精度是发展绿色民航的重要前提。 本文首先以 2019 年广州白云国际机场
航班运行数据和航空例行天气报告数据为数据驱动,对发动机燃油流量、污染物排放指数、混合层高度和航
班运行阶段时长等关键参数进行计算修正;其次,基于国际民航组织标准模型和数据驱动修正模型(简称修
正模型)建立碳氢化合物(HC)、一氧化碳(CO)和氮氧化物(NOx)的排放清单并进行对比分析;最后,从航空
器类型、时间和空间 3 个维度探究污染物的排放特征。 结果表明:修正模型得到的 HC、CO、NOx 年排放量比
标准模型分别降低了 10.26%、11.94%、26.03%;A320 机型具有较低的排放强度;08:00—10:00 为 3 类污染
物的高峰排放时段,而 02:00—03:00 为低峰时段;HC 和 CO 全年排放变化较小,而 NOx 在混合层高度偏高
和相对湿度偏低的 11—12 月排放偏高;3 类污染物排放主要分布于离港航路点 LMN、YIN、VIBOS 所对应
的空间方向。

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Abstract:

Improving the accuracy of the airport aircraft pollutant emission inventory is an important prerequisite for the development of green civil aviation. Firstly, this study uses the data of flight operation and aviation routine weather
report of Guangzhou Baiyun International Airport in 2019 as the driving force to calculate and correct key parameters such as flow rate of engine fuel, pollutant emission index, mixing layer height and flight operation stage duration. Secondly, the emission inventories for hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx)
are established and compared based on the standard model of International Civil Aviation Organization and datadriven correction model(abbreviated as correction model) , and comparative analysis is conduced. Finally, the pollutant emission characteristics are explored from three dimensions including aircraft type, time and space. The results show that the annual emissions of HC, CO and NOx obtained by the corrected model are 10.26%, 11.94%, and
26.03% lower than those of the standard model. A320 aircraft type has lower emission intensities. The peak emissions of three pollutants occur from 08:00 to 10:00, while the off-peak emission times are from 02:00 to 03:00.
HC and CO emissions change little throughout the year, in contrast, NOx emissions are higher in November and
December when the mixing layer height is higher and the relative humidity is lower. The emissions of the three pollutants are concentrated in the directions corresponding to the departure route points of LMN, YIN and VIBOS.

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