Articles | Volume 16, issue 19
https://doi.org/10.5194/gmd-16-5585-2023
https://doi.org/10.5194/gmd-16-5585-2023
Model description paper
 | 
10 Oct 2023
Model description paper |  | 10 Oct 2023

A two-way coupled regional urban–street network air quality model system for Beijing, China

Tao Wang, Hang Liu, Jie Li, Shuai Wang, Youngseob Kim, Yele Sun, Wenyi Yang, Huiyun Du, Zhe Wang, and Zifa Wang

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Cited articles

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Short summary
This paper developed a two-way coupled module in a new version of a regional urban–street network model, IAQMS-street v2.0, in which the mass flux from streets to background is considered. Test cases are defined to evaluate the performance of IAQMS-street v2.0 in Beijing by comparing it with that simulated by IAQMS-street v1.0 and a regional model. The contribution of local emissions and the influence of on-road vehicle control measures on air quality are evaluated by using IAQMS-street v2.0.
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