Separating emission and meteorological contributions to long-term PM
                    <sub>2.5</sub>
                    trends over eastern China during 2000–2018

Xiao, Qingyang; Zheng, Yixuan; Geng, Guannan; Chen, Cuihong; Huang, Xiaomeng; Che, Huizheng; Zhang, Xiaoye; He, Kebin; Zhang, Qiang

doi:10.5194/acp-21-9475-2021

Public

Separating emission and meteorological contributions to long-term PM <sub>2.5</sub> trends over eastern China during 2000–2018

Shared by NobleBlocks on Jun 23, 2021 • 12:00 AM UTC

Authors:

Qingyang Xiao

Yixuan Zheng

Guannan Geng

Abstract

Abstract. The contribution of meteorology and emissions to long-term PM2.5 trends is critical for air quality management but has not yet been fully analyzed. Here, we used the combination of a machine learning model, statistical method, and chemical transport model to quantify the meteorological imp...

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