Visualizing the intercity correlation of PM_2.5 time series in the Beijing-Tianjin-Hebei region using ground-based air quality monitoring data

• Jianzheng Liu,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Validation, Visualization, Writing – original draft

  Affiliations Department of Urban Planning and Design, Faculty of Architecture, The University of Hong Kong, Hong Kong, China, Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen, China

  http://orcid.org/0000-0003-0039-4786

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• Weifeng Li ,

  Roles Funding acquisition, Project administration, Supervision, Writing – review & editing

  * E-mail: wfli@hku.hk

  Affiliations Department of Urban Planning and Design, Faculty of Architecture, The University of Hong Kong, Hong Kong, China, Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen, China

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• Jiansheng Wu,

  Roles Funding acquisition, Project administration, Writing – review & editing

  Affiliations Key Laboratory of Human Environmental Science and Technology, Peking University Shenzhen Graduate School, Shenzhen, China, Key Laboratory for Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing, China

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• Yonghong Liu

  Roles Writing – review & editing

  Affiliation School of Engineering, Sun Yat-Sen University, Guangzhou, China

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