Urban–rural transportation accessibility: A novel geographical indicator for characterizing urban–rural integration

• Luming Liu ,

  Contributed equally to this work with: Luming Liu, Zhenghong Liang

  Roles Conceptualization, Formal analysis, Methodology, Supervision, Visualization, Writing – original draft

  Affiliation Guangxi Transportation Science and Technology Group Co., Ltd, Nanning, Guanxi, China

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• Zhenghong Liang ,

  Contributed equally to this work with: Luming Liu, Zhenghong Liang

  Roles Conceptualization, Methodology, Software, Visualization, Writing – original draft

  Affiliations Institute of International Rivers and Eco-security, Yunnan University, Kunming, Yunnan, China, Ministry of Education Key Laboratory for Transboundary Eco-security of Southwest China, Yunnan University, Kunming, China, Yunnan Key Laboratory of International Rivers and Transboundary Eco-security, Yunnan University, Kunming, Yunnan, China

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• Lexuan Liu,

  Roles Data curation, Investigation

  Affiliation Zhenlai County Taxation Bureau, State Administration of Taxation, Baicheng, Jilin, China

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• Ruijing Qiao ,

  Roles Validation, Writing – original draft

  * E-mail: reginaq2019@163.com (RQ); jie_li@ynu.edu.cn (JL)

  Affiliations Institute of International Rivers and Eco-security, Yunnan University, Kunming, Yunnan, China, Ministry of Education Key Laboratory for Transboundary Eco-security of Southwest China, Yunnan University, Kunming, China, Yunnan Key Laboratory of International Rivers and Transboundary Eco-security, Yunnan University, Kunming, Yunnan, China

  https://orcid.org/0000-0002-1911-7853

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• Wangye Lu,

  Roles Writing – review & editing

  Affiliation Guangxi Transportation Science and Technology Group Co., Ltd, Nanning, Guanxi, China

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• Naixin Yin,

  Roles Writing – review & editing

  Affiliations Institute of International Rivers and Eco-security, Yunnan University, Kunming, Yunnan, China, Ministry of Education Key Laboratory for Transboundary Eco-security of Southwest China, Yunnan University, Kunming, China, Yunnan Key Laboratory of International Rivers and Transboundary Eco-security, Yunnan University, Kunming, Yunnan, China

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• Jiaxue Ji,

  Roles Writing – review & editing

  Affiliations Institute of International Rivers and Eco-security, Yunnan University, Kunming, Yunnan, China, Ministry of Education Key Laboratory for Transboundary Eco-security of Southwest China, Yunnan University, Kunming, China, Yunnan Key Laboratory of International Rivers and Transboundary Eco-security, Yunnan University, Kunming, Yunnan, China

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• Jie Li

  Roles Funding acquisition, Project administration, Resources, Validation

  * E-mail: reginaq2019@163.com (RQ); jie_li@ynu.edu.cn (JL)

  Affiliations Institute of International Rivers and Eco-security, Yunnan University, Kunming, Yunnan, China, Ministry of Education Key Laboratory for Transboundary Eco-security of Southwest China, Yunnan University, Kunming, China, Yunnan Key Laboratory of International Rivers and Transboundary Eco-security, Yunnan University, Kunming, Yunnan, China

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