E pluribus unum: KZ Filters and Ensemble Air Quality Modeling

2014 ◽  
pp. 451-456
Author(s):  
S. Galmarini ◽  
I. Kioutsioukis ◽  
E. Solazzo
Keyword(s):  
Air Quality ◽  
Air Quality Modeling ◽  
Quality Modeling

scholarly journals Emission Inventories and Particulate Matter Air Quality Modeling over the Pearl River Delta Region

2021 ◽  
Vol 18 (8) ◽  
pp. 4155
Author(s):  
Diogo Lopes ◽  
Joana Ferreira ◽  
Ka In Hoi ◽  
Ka-Veng Yuen ◽  
Kai Meng Mok ◽  
...  
Keyword(s):  
Air Pollution ◽  
Air Quality ◽  
Pearl River Delta ◽  
Air Quality Modeling ◽  
Pearl River ◽  
Emission Inventories ◽  
Atmospheric Emission ◽  
The Pearl River Delta ◽  
Quality Modeling ◽  
The Pearl River

The Pearl River Delta (PRD) region is located on the southeast coast of mainland China and it is an important economic hub. The high levels of particulate matter (PM) in the atmosphere, however, and poor visibility have become a complex environmental problem for the region. Air quality modeling systems are useful to understand the temporal and spatial distribution of air pollution, making use of atmospheric emission data as inputs. Over the years, several atmospheric emission inventories have been developed for the Asia region. The main purpose of this work is to evaluate the performance of the air quality modeling system for simulating PM concentrations over the PRD using three atmospheric emission inventories (i.e., EDGAR, REAS and MIX) during a winter and a summer period. In general, there is a tendency to underestimate PM levels, but results based on the EDGAR emission inventory show slightly better accuracy. However, improvements in the spatial and temporal disaggregation of emissions are still needed to properly represent PRD air quality. This study’s comparison of the three emission inventories’ data, as well as their PM simulating outcomes, generates recommendations for future improvements to atmospheric emission inventories and our understanding of air pollution problems in the PRD region.

Indoor air quality modeling: Compartmental approach with reactive chemistry

1982 ◽  
Vol 8 (1-6) ◽  
pp. 461-471 ◽  
Author(s):  
H. Özkaynak ◽  
P.B. Ryan ◽  
G.A. Allen ◽  
W.A. Turner
Keyword(s):  
Air Quality ◽  
Indoor Air Quality ◽  
Indoor Air ◽  
Air Quality Modeling ◽  
Quality Modeling

scholarly journals Influence of an urban canopy model and PBL schemes on vertical mixing for air quality modeling over Greater Paris

2015 ◽  
Vol 107 ◽  
pp. 289-306 ◽  
Author(s):  
Youngseob Kim ◽  
Karine Sartelet ◽  
Jean-Christophe Raut ◽  
Patrick Chazette
Keyword(s):  
Air Quality ◽  
Vertical Mixing ◽  
Urban Canopy ◽  
Air Quality Modeling ◽  
Urban Canopy Model ◽  
Quality Modeling ◽  
Canopy Model

Isoprene Emission Factors for Subtropical Street Trees for Regional Air Quality Modeling

2016 ◽  
Vol 45 (1) ◽  
pp. 234-243 ◽  
Author(s):  
Kristina A. Dunn-Johnston ◽  
Jürgen Kreuzwieser ◽  
Satoshi Hirabayashi ◽  
Lyndal Plant ◽  
Heinz Rennenberg ◽  
...  
Keyword(s):  
Air Quality ◽  
Air Quality Modeling ◽  
Emission Factors ◽  
Street Trees ◽  
Isoprene Emission ◽  
Quality Modeling ◽  
Regional Air Quality

scholarly journals Ozone Air Quality Modeling. A Case Study: A Heavily Vehicle Impacted Urban Avenue in Rio de Janeiro, Brazil

2002 ◽  
Vol 13 (3) ◽  
pp. 308-317 ◽  
Author(s):  
Graciela Arbilla ◽  
Eduardo M. Martins ◽  
Andréa Moreira ◽  
Lino F. R. Moreira
Keyword(s):  
Air Quality ◽  
Rio De Janeiro ◽  
Air Quality Modeling ◽  
Quality Modeling

Air Quality Modeling and Decisions for Ozone Reduction Strategies

2005 ◽  
Vol 55 (10) ◽  
pp. 1558-1573 ◽  
Author(s):  
Philip M. Roth ◽  
Steven D. Reynolds ◽  
Thomas W. Tesche
Keyword(s):  
Air Quality ◽  
Air Quality Modeling ◽  
Quality Modeling ◽  
Reduction Strategies
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