Spatial variability and source analysis of soil heavy metals: A case study of the key planting area of special agricultural products in Cangxi County, China

• Ziwei Feng,

  Roles Conceptualization, Methodology, Writing – original draft

  Affiliation College of Geography and Planning, Chengdu University of Technology, Chengdu, China

  https://orcid.org/0009-0007-4093-136X

  ⨯
• Wende Chen ,

  Roles Investigation, Resources, Supervision, Writing – review & editing

  * E-mail: chenwende@cdut.edu.cn

  Affiliation College of Geography and Planning, Chengdu University of Technology, Chengdu, China

  ⨯
• Yichen Meng,

  Roles Formal analysis, Validation, Visualization

  Affiliation College of Geography and Planning, Chengdu University of Technology, Chengdu, China

  ⨯
• Haixia Lu,

  Roles Formal analysis, Visualization

  Affiliation College of Geography and Planning, Chengdu University of Technology, Chengdu, China

  ⨯
• Xinyi Shi,

  Roles Formal analysis

  Affiliation College of Geography and Planning, Chengdu University of Technology, Chengdu, China

  ⨯
• Jiajun Zhang

  Roles Validation

  Affiliation College of Geography and Planning, Chengdu University of Technology, Chengdu, China

  ⨯