About the Authors
- Ying-dong Zhao
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Roles Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing
Affiliation School of Geography and Planning, Nanning Normal University, Nanning, Guangxi, China
- Xin-chao Pan
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Roles Data curation, Investigation
Affiliation School of Geography and Planning, Nanning Normal University, Nanning, Guangxi, China
- Zi-lun Zhi
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Roles Supervision
Affiliation School of Primary Education, Nanning Normal University, Nanning, Guangxi, China
- Chuan-yong Tang
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Roles Project administration, Resources
* E-mail: 20181013@nnnu.edu.cn
Affiliation School of Geography and Planning, Nanning Normal University, Nanning, Guangxi, China
- Jie Dang
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Roles Data curation
Affiliation Party Committee United Front Work Department, Nanning Normal University, Nanning, Guangxi, China
- Kun-lin Bai
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Roles Visualization
Affiliation School of Geography and Planning, Nanning Normal University, Nanning, Guangxi, China
Competing Interests
The authors have declared that no competing interests exist.