Division of coal spontaneous combustion stages and selection of indicator gases

• Zongxiang Li,

  Roles Funding acquisition, Writing – review & editing

  Affiliations College of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China, Key Laboratory of Mine Thermodynamic Disaster & Control of Ministry of Education, Liaoning Technical University, Huludao, Liaoning, China

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• Mingqian Zhang ,

  Roles Conceptualization, Writing – original draft

  * E-mail: zmq1991@126.com

  Affiliation College of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China

  https://orcid.org/0000-0003-1485-4827

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• Zhibin Yang,

  Roles Writing – review & editing

  Affiliation College of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China

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• Jingxiao Yu,

  Roles Resources, Writing – review & editing

  Affiliation College of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China

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• Yu Liu,

  Roles Resources, Writing – review & editing

  Affiliation College of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China

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• Haiwen Wang

  Roles Writing – review & editing

  Affiliation College of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning, China

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