DOI: 10.1016/j.enpol.2019.111138
论文题名: The factor analysis of fog and haze under the coupling of multiple factors -- taking four Chinese cities as an example
作者: Yao W. ; Zheng Z. ; Zhao J. ; Wang X. ; Wang Y. ; Li X. ; Fu J.
刊名: Energy Policy
ISSN: 03014215
出版年: 2020
卷: 137 语种: 英语
中文关键词: Air quality index
; Building completed area
; Fog and haze
; Gross industrial output value
; Thermal power generation
英文关键词: Air 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
英文摘要: The 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 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/167606
Appears in Collections: 气候变化与战略
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作者单位: School 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:
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]. Energy Policy,2020-01-01,137