A new bottom-up emissions estimation approach for aircraft sources in support of air quality modelling for community-scale assessments around airports.

IF 0.5 4区 环境科学与生态学 Q4 ENVIRONMENTAL SCIENCES International Journal of Environment and Pollution Pub Date : 2019-08-22 DOI:10.1504/IJEP.2019.101832
S. Arunachalam, Brian Naess, Catherine Seppanen, Alejandro Valencia, J. Brandmeyer, A. Venkatram, J. Weil, Vlad Isakov, T. Barzyk
{"title":"A new bottom-up emissions estimation approach for aircraft sources in support of air quality modelling for community-scale assessments around airports.","authors":"S. Arunachalam, Brian Naess, Catherine Seppanen, Alejandro Valencia, J. Brandmeyer, A. Venkatram, J. Weil, Vlad Isakov, T. Barzyk","doi":"10.1504/IJEP.2019.101832","DOIUrl":null,"url":null,"abstract":"Transportation infrastructure (including roadway traffic, ports, and airports) is critical to the nation's economy. With a growing economy, aircraft activity is expected to grow across the world. In the US, airport-related emissions, while generally small, are not an insignificant source of air pollution and related adverse health effects. However, currently there is a lack of tools that can easily be applied to study near-source pollution and explore the benefits of improvements to air quality and exposures. Screening-level air quality modelling is a useful tool for examining urban-scale air quality impacts of airport operations. Spatially-resolved aircraft emissions are needed for the screening-level modelling. In order to create spatially-resolved aircraft emissions, we developed a bottom-up emissions estimation methodology that includes data from a global chorded inventory dataset from the aviation environmental design tool (AEDT). The initial implementation of this method was performed for Los Angeles International Airport (LAX). This paper describes a new emissions estimation methodology for aircraft emissions in support of community-scale assessments of air quality around airports and presents an illustration of its application at the Los Angeles International Airport during the LAX 2011/2012 Air Quality Source Apportionment Study.","PeriodicalId":14072,"journal":{"name":"International Journal of Environment and Pollution","volume":"65 123 1","pages":"43-58"},"PeriodicalIF":0.5000,"publicationDate":"2019-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1504/IJEP.2019.101832","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Environment and Pollution","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1504/IJEP.2019.101832","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
引用次数: 1

Abstract

Transportation infrastructure (including roadway traffic, ports, and airports) is critical to the nation's economy. With a growing economy, aircraft activity is expected to grow across the world. In the US, airport-related emissions, while generally small, are not an insignificant source of air pollution and related adverse health effects. However, currently there is a lack of tools that can easily be applied to study near-source pollution and explore the benefits of improvements to air quality and exposures. Screening-level air quality modelling is a useful tool for examining urban-scale air quality impacts of airport operations. Spatially-resolved aircraft emissions are needed for the screening-level modelling. In order to create spatially-resolved aircraft emissions, we developed a bottom-up emissions estimation methodology that includes data from a global chorded inventory dataset from the aviation environmental design tool (AEDT). The initial implementation of this method was performed for Los Angeles International Airport (LAX). This paper describes a new emissions estimation methodology for aircraft emissions in support of community-scale assessments of air quality around airports and presents an illustration of its application at the Los Angeles International Airport during the LAX 2011/2012 Air Quality Source Apportionment Study.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
一种新的自下而上的飞机排放估算方法,以支持机场周围社区规模评估的空气质量模型。
交通基础设施(包括道路交通、港口和机场)对国家经济至关重要。随着经济的增长,飞机活动预计将在全球范围内增长。在美国,与机场有关的排放虽然总体上很小,但对空气污染和相关的不良健康影响并非微不足道。然而,目前缺乏工具,可以很容易地应用于研究近源污染和探索改善空气质量和暴露的好处。筛选级别的空气质素模型是一种有用的工具,可用于研究机场运作对城市空气质素的影响。筛选级建模需要空间分辨的飞机发射。为了创建空间分辨的飞机排放,我们开发了一种自下而上的排放估算方法,该方法包括来自航空环境设计工具(AEDT)的全球记录清单数据集的数据。这种方法的最初实施是在洛杉矶国际机场(LAX)。本文描述了一种新的飞机排放估算方法,以支持机场周围社区规模的空气质量评估,并在洛杉矶国际机场2011/2012年空气质量源分摊研究期间展示了该方法在洛杉矶国际机场的应用实例。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CiteScore
1.10
自引率
0.00%
发文量
3
审稿时长
4.5 months
期刊介绍: IJEP provides an international forum in the field of environment and pollution and addresses early and medium-term challenges involving scientific prediction, modelling and assessment. It focuses on ground-breaking research in the science of environmental pollution, at the early scientific stage. It is one of three key journals which together offer complete coverage of environmental issues: IJETM focuses on technical/engineering, policy and management solutions for environmental problems, and IJGEnvI focuses on future, longer-term environmental scenarios, ecological economics, climate change and biodiversity.
期刊最新文献
Research on comprehensive evaluation on effects of synergistic governance on urban environmental pollution based on the evaluation model of niche suitability Integration of green energy equity and fossil energy markets in different time scales: evidence from the USA, Europe and China Study on the influence of residents well-being on the use of urban parks and emotional recovery under air pollution environment A comparative analysis of cyanide content in common C3 and C4 plants ash Produits d'association topiques contre l'acné faciale.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1