globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2014.05.036
Scopus记录号: 2-s2.0-84901303983
论文题名:
Analysis of UK and European NOx and VOC emission scenarios in the Defra model intercomparison exercise
作者: Derwent R; , Beevers S; , Chemel C; , Cooke S; , Francis X; , Fraser A; , Heal M; R; , Kitwiroon N; , Lingard J; , Redington A; , Sokhi R; , Vieno M
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 94
起始页码: 249
结束页码: 257
语种: 英语
英文关键词: Air quality modelling ; Emission sensitivities ; Episodic peak ozone levels ; Model intercomparison ; NOx and VOC emissions
Scopus关键词: Atmospheric movements ; Ozone ; Air quality modeling ; Air quality modelling ; Air quality models ; Atmospheric dispersion modeling ; Model inter comparisons ; Ozone levels ; Photochemical ozone ; VOC emissions ; Air quality ; nitrogen oxide ; ozone ; volatile organic compound ; air quality ; atmospheric modeling ; atmospheric pollution ; emission inventory ; episodic event ; nitrogen oxides ; ozone ; photochemistry ; volatile organic compound ; air quality ; article ; atmospheric dispersion ; environmental planning ; Europe ; exhaust gas ; priority journal ; United Kingdom ; England ; United Kingdom
Scopus学科分类: Environmental Science: Water Science and Technology ; Earth and Planetary Sciences: Earth-Surface Processes ; Environmental Science: Environmental Chemistry
英文摘要: Simple emission scenarios have been implemented in eight United Kingdom air quality models with the aim of assessing how these models compared when addressing whether photochemical ozone formation in southern England was NO. x- or VOC-sensitive and whether ozone precursor sources in the UK or in the Rest of Europe (RoE) were the most important during July 2006. The suite of models included three Eulerian-grid models (three implementations of one of these models), a Lagrangian atmospheric dispersion model and two moving box air parcel models. The assignments as to NO. x- or VOC-sensitive and to UK- versus RoE-dominant, turned out to be highly variable and often contradictory between the individual models. However, when the assignments were filtered by model performance on each day, many of the contradictions could be eliminated. Nevertheless, no one model was found to be the 'best' model on all days, indicating that no single air quality model could currently be relied upon to inform policymakers robustly in terms of NO. x- versus VOC-sensitivity and UK- versus RoE-dominance on each day. It is important to maintain a diversity in model approaches. © 2014 Elsevier Ltd.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81297
Appears in Collections:气候变化事实与影响

Files in This Item:

There are no files associated with this item.


作者单位: Rdscientific, Newbury, Berkshire, United Kingdom; Environmental Research Group, King's College, London, United Kingdom; National Centre for Atmospheric Science (NCAS), Centre for Atmospheric and Instrumentation Research (CAIR), University of Hertfordshire, Hatfield, United Kingdom; Ricardo-AEA, Harwell International Business Centre, Gemini Building, Fermi Avenue, Didcot, United Kingdom; Centre for Atmospheric and Instrumentation Research (CAIR), University of Hertfordshire, Hatfield, United Kingdom; School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom; Met Office, Exeter, Devon, United Kingdom; Centre for Ecology and Hydrology, Bush Estate, Penicuik, Midlothian, United Kingdom

Recommended Citation:
Derwent R,, Beevers S,, Chemel C,et al. Analysis of UK and European NOx and VOC emission scenarios in the Defra model intercomparison exercise[J]. Atmospheric Environment,2014-01-01,94
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Derwent R]'s Articles
[, Beevers S]'s Articles
[, Chemel C]'s Articles
百度学术
Similar articles in Baidu Scholar
[Derwent R]'s Articles
[, Beevers S]'s Articles
[, Chemel C]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Derwent R]‘s Articles
[, Beevers S]‘s Articles
[, Chemel C]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.