Contribution of Secondary Particles to Wintertime PM2.5 During 2015–2018 in a Major Urban Area of the Sichuan Basin, Southwest China

Contribution of Secondary Particles to Wintertime PM2.5 During 2015–2018 in a Major Urban Area of the Sichuan Basin, Southwest China

Abstract A novel method, noted as approximate envelope method (AEM), was developed to estimate the secondary PM2.5 concentrations based on the air quality monitoring data. This approach made it possible to obtain the long‐term characteristics of the secondary PM2.5 using only conventional observatio...

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Bibliographic Details
Main Authors: X. X. Du, G. M. Shi, T. L. Zhao, F. M. Yang, X. B. Zheng, Y. J. Zhang, Q. W. Tan
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2020-06-01
Series:Earth and Space Science
Online Access:https://doi.org/10.1029/2020EA001194

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