Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.atmosres.2019.03.002 |
Characterizing the regional contribution to PM10 pollution over northern France using two complementary approaches: Chemistry transport and trajectory-based receptor models | |
Potier, E.1,3; Waked, A.2; Bourin, A.2; Minvielle, F.1; Pere, J. C.1; Perdrix, E.2; Michoud, V.2,4,5; Riffault, V.2; Alleman, L. Y.2; Sauvage, S.2 | |
2019-07-15 | |
发表期刊 | ATMOSPHERIC RESEARCH |
ISSN | 0169-8095 |
EISSN | 1873-2895 |
出版年 | 2019 |
卷号 | 223页码:1-14 |
文章类型 | Article |
语种 | 英语 |
国家 | France |
英文摘要 | Atmospheric pollution is a striking regional issue for public health and ecosystems and has major global impacts on climate. Particulate matter (PM) can be of primary or secondary origin and its sources, both natural and anthropogenic, are very heterogeneous in space and time. Hence, many efforts have been made worldwide to get a better knowledge of PM sources, in order to set effective reduction strategies. To this end, several distinct approaches may be used among which: (i) the localization of potential source areas with trajectory-based statistical receptor models (TRMs) which combine PM concentrations observed at receptor sites with computed back trajectories (BTs) of air masses, and (ii) the estimation of PM source contribution and chemical speciation with deterministic chemistry transport models (CTMs) based on emission inventories and detailed chemistry-transport processes. This study aims at testing the coherence between two independant approaches, CTMs and TRMs, for the geographical localization of the sources impacting a region of study. The case study refers to PM10 pollution in the Hauts-de-France region (HdF) in the North of France for the year 2010. The considered TRMs are multi-site Concentration Field (CF) and Potential Source Contribution Function (PSCF) applied to 12 receptor sites using the Zefir package. The considered CTM is CHIMERE using detailed EDGAR European emission data. First, TRMs showed that some given far-located European countries (named "Far-East" countries) could have a strong but infrequent impact on PM10 levels in the study region, while some given nearer European countries (named "Near-East" countries) had a frequent and predominant impact. Then, the contributions of each of these TRM-highlighted regions to PM10 concentrations over the study area were analyzed by CHIMERE simulations. The potential influence of another non TRM-highlighted region (i.e. the "British Isles") was also studied for comparison. The CTM results confirmed the prevalence of the Near-East source area in terms of mass contribution throughout the year and particularly during high-concentration periods. Therefore results obtained from CHIMERE CTM and multi-site CF and PSCF TRMs showed consistency, highlighting the interest for further comparison of both CTMs and TRMs independent approaches in other regions as well as for other pollutants. |
英文关键词 | CHIMERE Receptor model PSCF Concentration field PM10 sources |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000464480400001 |
WOS关键词 | PARTICULATE MATTER ; GEOGRAPHICAL ORIGINS ; AIR-QUALITY ; SOURCE APPORTIONMENT ; POTENTIAL SOURCES ; AEROSOL ; EUROPE ; LONG ; CLIMATOLOGY ; EMISSIONS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/184966 |
专题 | 地球科学 |
作者单位 | 1.Univ Lille, CNRS, LOA, UMR 8518, F-59000 Lille, France; 2.Univ Lille, IMT Lille Douai, SAGE, Dept Sci Atmosphere & Genie Environm, F-59000 Lille, France; 3.Univ Paris Saclay, CNRS, CEA, UVSQ,LSCE, F-91191 Gif Sur Yvette, France; 4.Univ Paris Est Creteil, CNRS, LISA, IPSL,UMR 7583, Creteil, France; 5.Paris Diderot UPD, Creteil, France |
推荐引用方式 GB/T 7714 | Potier, E.,Waked, A.,Bourin, A.,et al. Characterizing the regional contribution to PM10 pollution over northern France using two complementary approaches: Chemistry transport and trajectory-based receptor models[J]. ATMOSPHERIC RESEARCH,2019,223:1-14. |
APA | Potier, E..,Waked, A..,Bourin, A..,Minvielle, F..,Pere, J. C..,...&Sauvage, S..(2019).Characterizing the regional contribution to PM10 pollution over northern France using two complementary approaches: Chemistry transport and trajectory-based receptor models.ATMOSPHERIC RESEARCH,223,1-14. |
MLA | Potier, E.,et al."Characterizing the regional contribution to PM10 pollution over northern France using two complementary approaches: Chemistry transport and trajectory-based receptor models".ATMOSPHERIC RESEARCH 223(2019):1-14. |
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