Analysis of Regional Joint Prevention and Control of Ozone Pollution in Eastern China Based on Pollutant Transport Network and Fnr DOI

Haoyun Qi,

Wenjiao Duan,

Shuiyuan Cheng

et al.

Published: Jan. 1, 2023

Since implementing China's Clean Air Action Plan, O3 concentration has risen sharply and not been effectively alleviated. Eastern China is densely populated economically developed, it also the area with most severe NO2 pollution. With continuous strengthening of NOx emission reduction efforts in recent years, formation sensitivity (OFS) different regions gradually changed. In this study, we first constructed transport networks each season from 2017 to 2020 summarized trend changes clustering patterns by comparing analyzing topological characteristics years. Next, diagnosed OFS during study period using satellite remote sensing data. The results showed that activity was more active spring summer, followed autumn, weakest winter, while autumn summer. Meanwhile, eastern mainly consisted transitional regimes NOx-limited conversely, main regime VOC-limited all other seasons. Notably, there a significant upward proportion Finally, based on transmission feature change trends complex networks, clusters province city belongs pollutant networks. On basis, can establish cross-regional cooperation for formed seasons, weaken regional pollution consistency, block important paths.

Language: Английский

Estimation of near-surface ozone concentration and analysis of main weather situation in China based on machine learning model and Himawari-8 TOAR data DOI
Bin Chen,

Yixuan Wang,

Jianping Huang

et al.

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 864, P. 160928 - 160928

Published: Dec. 17, 2022

Language: Английский

Citations

42

Impact of territorial spatial landscape pattern on PM2.5 and O3 concentrations in the Yangtze River delta urban agglomeration: Exploration and planning strategies DOI
Xin Chen, Fang Wei

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 452, P. 142172 - 142172

Published: April 10, 2024

Language: Английский

Citations

10

A new scheme of PM2.5 and O3 control strategies with the integration of SOM, GA and WRF-CAMx DOI

Wenjiao Duan,

Xiaoqi Wang,

Shuiyuan Cheng

et al.

Journal of Environmental Sciences, Journal Year: 2023, Volume and Issue: 138, P. 249 - 265

Published: March 21, 2023

Language: Английский

Citations

15

Multi-component emission characteristics and high-resolution emission inventory of non-road construction equipment (NRCE) in China DOI

Chuanda Wang,

Wenjiao Duan,

Shuiyuan Cheng

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 877, P. 162914 - 162914

Published: March 16, 2023

Language: Английский

Citations

14

Nonlinear influence of winter meteorology and precursor on PM2.5 based on mathematical and numerical models: A COVID-19 and Winter Olympics case study DOI
Xiaoqi Wang,

Wenjiao Duan,

Jiaxian Zhu

et al.

Atmospheric Environment, Journal Year: 2022, Volume and Issue: 278, P. 119072 - 119072

Published: March 23, 2022

Language: Английский

Citations

20

Nonlinear and lagged effects of VOCs on SOA and O3 and multi-model validated control strategy for VOC sources DOI

Ruipeng Wang,

Wenjiao Duan,

Shuiyuan Cheng

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 887, P. 164113 - 164113

Published: May 11, 2023

Language: Английский

Citations

11

The Application of Local Moran’s I and Getis–Ord Gi* to Identify Spatial Patterns and Critical Source Areas of Agricultural Nonpoint Source Pollution DOI

Xie Weifeng,

Jiake Li, Kai Peng

et al.

Journal of Environmental Engineering, Journal Year: 2024, Volume and Issue: 150(5)

Published: Feb. 22, 2024

Language: Английский

Citations

4

Impacts of meteorology and precursor emission change on PM2.5 and O3 and identification of synergistic emission reduction pathway: A case of combined pollution event in Beijing, China DOI
Hanyu Zhang,

Wantong Guo,

Ruipeng Wang

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: 368, P. 125704 - 125704

Published: Jan. 16, 2025

Language: Английский

Citations

0

Willingness to pay and health benefits of reducing PM2.5 and O3 in China's Jing-Jin-Ji region DOI
Dandan Liu,

Hecheng Man,

Minghui Xie

et al.

Sustainable Cities and Society, Journal Year: 2025, Volume and Issue: 122, P. 106251 - 106251

Published: Feb. 25, 2025

Language: Английский

Citations

0

Influence of urban forest size and form on PM2.5 and O3 concentrations: A perspective of size threshold DOI
Xin Chen, Fang Wei

Air Quality Atmosphere & Health, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Language: Английский

Citations

0