Rule-based expert system to assess caving output ratio in top coal caving

• HaiYan Jiang ,

  Contributed equally to this work with: HaiYan Jiang, Qinghui Song, Kuidong Gao, QingJun Song, XieGuang Zhao

  Roles Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Software, Validation, Writing – original draft

  Affiliation Tai-an School, Shandong University of Science & Technology, Tai-an, Shandong, China

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• Qinghui Song ,

  Contributed equally to this work with: HaiYan Jiang, Qinghui Song, Kuidong Gao, QingJun Song, XieGuang Zhao

  Roles Data curation, Formal analysis, Methodology, Resources, Supervision

  Affiliation Department of Mechanical and Electronic Engineering, Shandong University of Science & Technology, Qingdao, Shandong, China

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• Kuidong Gao ,

  Contributed equally to this work with: HaiYan Jiang, Qinghui Song, Kuidong Gao, QingJun Song, XieGuang Zhao

  Roles Investigation, Visualization, Writing – original draft

  Affiliation Shandong Province Key Laboratory of Mine Mechanical Engineering, Shandong University of Science & Technology, Qingdao, Shandong, China

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• QingJun Song ,

  Contributed equally to this work with: HaiYan Jiang, Qinghui Song, Kuidong Gao, QingJun Song, XieGuang Zhao

  Roles Conceptualization, Funding acquisition, Resources, Writing – review & editing

  * E-mail: skdsqj@sdust.edu.cn

  Affiliation Tai-an School, Shandong University of Science & Technology, Tai-an, Shandong, China

  http://orcid.org/0000-0002-9447-7971

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• XieGuang Zhao

  Contributed equally to this work with: HaiYan Jiang, Qinghui Song, Kuidong Gao, QingJun Song, XieGuang Zhao

  Roles Project administration, Writing – review & editing

  Affiliation Tai-an School, Shandong University of Science & Technology, Tai-an, Shandong, China

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