Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in Beijing
Based on the results of PM2.5 sources analysis, this paper analyzes the component evolution, formation causes, and governance countermeasures of urban haze in Beijing. The proportion of coal burned in sources of PM2.5 in Beijing has gradually declined, and motor vehicle exhaust has become the larges...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/06/e3sconf_iceree2023_01011.pdf |
| _version_ | 1797901678394998784 |
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| author | Zhang Xiaobin Yu Bo |
| author_facet | Zhang Xiaobin Yu Bo |
| author_sort | Zhang Xiaobin |
| collection | DOAJ |
| description | Based on the results of PM2.5 sources analysis, this paper analyzes the component evolution, formation causes, and governance countermeasures of urban haze in Beijing. The proportion of coal burned in sources of PM2.5 in Beijing has gradually declined, and motor vehicle exhaust has become the largest source of pollution. The formation of haze pollution in Beijing is related to the change in energy structure, the increase in the number of motor vehicles, the increase of urban construction area, and the cross-regional transmission of pollutants in Hebei, Tianjin, and other places. Beijing’s urban haze control measures include reducing vehicle emissions, optimizing industrial structure, adjusting energy structure, building an eco-city, and implementing cross-regional coordinated governance. |
| first_indexed | 2024-04-10T09:05:39Z |
| format | Article |
| id | doaj.art-8c1ba53333764f6c967dac7f3f1c7916 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-10T09:05:39Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-8c1ba53333764f6c967dac7f3f1c79162023-02-21T08:06:05ZengEDP SciencesE3S Web of Conferences2267-12422023-01-013690101110.1051/e3sconf/202336901011e3sconf_iceree2023_01011Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in BeijingZhang Xiaobin0Yu Bo1School of Management, Harbin Institute of TechnologySchool of Management, Harbin Institute of TechnologyBased on the results of PM2.5 sources analysis, this paper analyzes the component evolution, formation causes, and governance countermeasures of urban haze in Beijing. The proportion of coal burned in sources of PM2.5 in Beijing has gradually declined, and motor vehicle exhaust has become the largest source of pollution. The formation of haze pollution in Beijing is related to the change in energy structure, the increase in the number of motor vehicles, the increase of urban construction area, and the cross-regional transmission of pollutants in Hebei, Tianjin, and other places. Beijing’s urban haze control measures include reducing vehicle emissions, optimizing industrial structure, adjusting energy structure, building an eco-city, and implementing cross-regional coordinated governance.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/06/e3sconf_iceree2023_01011.pdf |
| spellingShingle | Zhang Xiaobin Yu Bo Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in Beijing E3S Web of Conferences |
| title | Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in Beijing |
| title_full | Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in Beijing |
| title_fullStr | Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in Beijing |
| title_full_unstemmed | Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in Beijing |
| title_short | Analysis on the Evolution, Causes, and Countermeasures of Urban Haze Components in Beijing |
| title_sort | analysis on the evolution causes and countermeasures of urban haze components in beijing |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/06/e3sconf_iceree2023_01011.pdf |
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