Study on fracture of coal samples with different fracture angles under microbial environment

• Wen Wang ,

  Roles Funding acquisition, Writing – review & editing

  * E-mail: wangwen2006@hpu.edu.cn

  Affiliations College of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China, Coal safety production and clean and efficient use of the province to build a collaborative innovation center, Jiaozuo, Henan, China

  https://orcid.org/0000-0002-4258-9592

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• Yuxiang Song,

  Roles Data curation, Writing – original draft

  Affiliation College of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China

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• Daping Xia,

  Roles Methodology, Resources

  Affiliations Coal safety production and clean and efficient use of the province to build a collaborative innovation center, Jiaozuo, Henan, China, College of Resources and Environment, Henan Polytechnic University, Jiaozuo, Henan, China

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• Xiaowei Lu,

  Roles Conceptualization

  Affiliation University of Mining and Technology, School of Safety Engineering, Xuzhou, Jiangsu, China

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• Songsong Guan,

  Roles Project administration

  Affiliation College of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China

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• Chuanjiu Zhang,

  Roles Project administration, Writing – original draft

  Affiliation Shendong Coal Group Corporation Limited, erdos, Inner Mongolia, China

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• Yiwen Ju

  Roles Supervision

  Affiliation National Key Laboratory of Earth System Numerical Modeling and Application, College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, China

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