Division of Environmental Health & Risk Management, School of
Geography, Earth & Environmental Sciences, University of Birmingham,
Birmingham B1 52TT, UK
Division of Environmental Health & Risk Management, School of
Geography, Earth & Environmental Sciences, University of Birmingham,
Birmingham B1 52TT, UK
Jing Cheng
Ministry of Education Key Laboratory for Earth System Modeling,
Department of Earth System Science, Tsinghua University, Beijing 100084,
China
Qiang Zhang
Ministry of Education Key Laboratory for Earth System Modeling,
Department of Earth System Science, Tsinghua University, Beijing 100084,
China
Kebin He
State Key Joint Laboratory of Environment, Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
State Environmental Protection Key Laboratory of Sources and Control
of Air Pollution Complex, Beijing 100084, China
Division of Environmental Health & Risk Management, School of
Geography, Earth & Environmental Sciences, University of Birmingham,
Birmingham B1 52TT, UK
Department of Environmental Sciences/Center of Excellence in
Environmental Studies, King Abdulaziz University, P.O. Box 80203, Jeddah, Saudi
Arabia
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9,352
3,279
130
12,761
1,088
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311
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PDF: 3,279
XML: 130
Total: 12,761
Supplement: 1,088
BibTeX: 186
EndNote: 311
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Cumulative views and downloads
(calculated since 21 Feb 2019)
Total article views: 11,636 (including HTML, PDF, and XML)
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EndNote
8,850
2,672
114
11,636
890
175
294
HTML: 8,850
PDF: 2,672
XML: 114
Total: 11,636
Supplement: 890
BibTeX: 175
EndNote: 294
Views and downloads (calculated since 06 Sep 2019)
Cumulative views and downloads
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Total article views: 1,125 (including HTML, PDF, and XML)
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502
607
16
1,125
198
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PDF: 607
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Total: 1,125
Supplement: 198
BibTeX: 11
EndNote: 17
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Viewed (geographical distribution)
Total article views: 12,761 (including HTML, PDF, and XML)
Thereof 12,532 with geography defined
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Total article views: 11,636 (including HTML, PDF, and XML)
Thereof 11,613 with geography defined
and 23 with unknown origin.
Total article views: 1,125 (including HTML, PDF, and XML)
Thereof 919 with geography defined
and 206 with unknown origin.
A 5-year Clean Air Action Plan was implemented in 2013 to improve ambient air quality in Beijing. Here, we applied a novel machine-learning-based model to determine the real trend in air quality from 2013 to 2017 in Beijing to assess the efficacy of the plan. We showed that the action plan led to a major reduction in primary emissions and significant improvement in air quality. The marked decrease in PM2.5 and SO2 is largely attributable to a reduction in coal combustion.
A 5-year Clean Air Action Plan was implemented in 2013 to improve ambient air quality in...
