Proceedings of the 2023 9th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE 2023)

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Characterization of Air Primary Pollutants in Zhejiang Province of Yangtze River Delta

Authors
Nina Zheng1, *, Yaqi Xu1, Xueli Liu1, Lingyang Pan1, Ling Ling1, Yalong Jiang1
1School of Urban Construction, Anhui Xinhua University, Hefei, Anhui, 230088, China
*Corresponding author. Email: zhengnina2022@163.com
Corresponding Author
Nina Zheng
Available Online 14 May 2024.
DOI
10.2991/978-94-6463-415-0_90How to use a DOI?
Keywords
air; primary pollutants; change
Abstract

Urban air quality is receiving increased attention as a result of the explosive development in demand for energy, industry, and transportation. This study primarily uses Zhejiang province as an example and analyzes air quality monitoring data from 2018 through 2021. The findings indicate that the proportion of days with each primary pollutant in 2021 is O3 (58%), PM10 (18%), NO2 (18%) and PM2.5 (6%), and the proportion of days with O3 as the primary pollutant is increasing year by year, with O3 accounting for more than 90% in summer. Ningbo and Huzhou are both afflicted by NO2. In southern Zhejiang, PM10 makes up a greater percentage of the air pollution than in northern Zhejiang. Sea and land breezes have an impact on Jiaxing, Zhoushan, Ningbo, and Taizhou, which are coastal cities. Zhoushan accounts for up to 76% of the days where O3 is the primary pollutant. The key to attaining persistent improvement in air quality is strengthening ozone prevention and control in significant areas (coastal cities) and doing a good job of joint prevention and control between regions.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 9th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE 2023)
Series
Atlantis Highlights in Engineering
Publication Date
14 May 2024
ISBN
10.2991/978-94-6463-415-0_90
ISSN
2589-4943
DOI
10.2991/978-94-6463-415-0_90How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Nina Zheng
AU  - Yaqi Xu
AU  - Xueli Liu
AU  - Lingyang Pan
AU  - Ling Ling
AU  - Yalong Jiang
PY  - 2024
DA  - 2024/05/14
TI  - Characterization of Air Primary Pollutants in Zhejiang Province of Yangtze River Delta
BT  - Proceedings of the 2023 9th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE 2023)
PB  - Atlantis Press
SP  - 844
EP  - 849
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-415-0_90
DO  - 10.2991/978-94-6463-415-0_90
ID  - Zheng2024
ER  -