| Issue |
E3S Web of Conf.
Volume 536, 2024
2024 6th International Conference on Environmental Prevention and Pollution Control Technologies (EPPCT 2024)
|
|
|---|---|---|
| Article Number | 01011 | |
| Number of page(s) | 5 | |
| Section | Environmental Planning Management and Ecological Construction | |
| DOI | https://doi.org/10.1051/e3sconf/202453601011 | |
| Published online | 10 June 2024 | |
Research on Air Quality in the Pearl River Delta Region Based on Grey Relational Analysis
Department of Artificial Intelligence and Data Science, Guangzhou Xinhua,University, Guangdong Guangzhou 510520, China
* Corresponding author’s e-mail: zzq@xhsysu.edu.cn
Based on the air quality monitoring data of the Pearl River Delta, the correlation between the impact of urban economic development and air quality influencing factors was explored through grey correlation analysis. The results showed that the main pollutants of air quality in the Pearl River Delta region are SO2, NO2, PM10, PM2.5, CO and O3. The main influencing factors of SO2, NO2, PM10, PM2.5, and CO are forest coverage, permanent population, and industrial smoke and dust emissions. The influencing factors of CO and O3 are similar, mainly including gross domestic product, gross industrial output, and the number of motor vehicles.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.