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DOI10.1016/j.enpol.2019.111138
The factor analysis of fog and haze under the coupling of multiple factors -- taking four Chinese cities as an example
Yao W.; Zheng Z.; Zhao J.; Wang X.; Wang Y.; Li X.; Fu J.
Date Issued2020
ISSN0301-4215
Volume137
Other AbstractThe consumption of fossil fuels has resulted in the increasing environmental pressure and a series of environmental pollution problems. Taking four Chinese cities (Beijing, Tianjin, Shanghai and Chongqing) as examples, the reasons of fog and haze caused by multi-factor coupling were studied in this paper. Firstly, the contribution of four factors (including building completed area, thermal power generation, gross industrial output value and wind speed) to fog and haze in Tianjin was analyzed, and then these four cities were compared to explore the impact of the same factor on fog and haze in different regions. Secondly, the functional relationships between these four factors and air quality index (AQI) were obtained based on statistical data, and a sensitivity analysis was carried out to get the dominant factor of fog and haze in these four cities. Finally, the corresponding policy recommendations were given based on different dominant factors of these four cities. © 2019 Elsevier Ltd
enkeywordsAir quality index; Building completed area; Fog and haze; Gross industrial output value; Thermal power generation
Language英语
scopus keywordsAir quality; Fog; Fossil fuels; Quality control; Sensitivity analysis; Wind; Air quality indices; Environmental pollution problem; Environmental pressures; Fog and haze; Functional relationship; Industrial outputs; Policy recommendations; Thermal power generation; Factor analysis; air quality; building; factor analysis; fog; haze; industrial emission; power generation; thermal power; Beijing [Beijing (ADS)]; Beijing [China]; China; Chongqing; Shanghai; Tianjin
journalEnergy policy
Document Type期刊论文
Identifierhttp://gcip.llas.ac.cn/handle/2XKMVOVA/124892
AffiliationSchool of Mechanical, Tianjin University, Tianjin, 300384, China; Tianjin Key Laboratory of Civil Structure Protection and Reinforcement, Tianjin Chengjian University, Tianjin, 300384, China; School of Energy and Safety Engineering, Tianjin Chengjian University, Tianjin, 300384, China; School of Economics and Management, Tianjin Chengjian University, Tianjin, 300384, China; School of Architecture, Tianjin Chengjian University, Tianjin, 300384, China
Recommended Citation
GB/T 7714
Yao W.,Zheng Z.,Zhao J.,et al. The factor analysis of fog and haze under the coupling of multiple factors -- taking four Chinese cities as an example[J],2020,137.
APA Yao W..,Zheng Z..,Zhao J..,Wang X..,Wang Y..,...&Fu J..(2020).The factor analysis of fog and haze under the coupling of multiple factors -- taking four Chinese cities as an example.Energy policy,137.
MLA Yao W.,et al."The factor analysis of fog and haze under the coupling of multiple factors -- taking four Chinese cities as an example".Energy policy 137(2020).
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