About the Authors

Chunshan Zhou

Roles Conceptualization, Funding acquisition, Writing – review & editing

Affiliation School of Geography and Planning, Sun Yat-sen University, Guangzhou, China

Ming Li

Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation School of Geography and Planning, Sun Yat-sen University, Guangzhou, China

Guojun Zhang

Roles Conceptualization, Supervision, Writing – review & editing

guojunz@gdufe.edu.cn

Affiliation School of Public Administration, Guangdong University of Finance and Economics, Guangzhou, China

Jing Chen

Roles Conceptualization, Writing – review & editing

Affiliation School of Geographical Sciences, Fujian Normal University, Fuzhou, China

Rongrong Zhang

Roles Data curation, Formal analysis, Methodology

Affiliation School of Geography and Planning, Sun Yat-sen University, Guangzhou, China

Yongwang Cao

Roles Data curation, Formal analysis, Methodology

Affiliation School of Geography and Planning, Sun Yat-sen University, Guangzhou, China

Competing Interests

The authors have declared that no competing interests exist.