Investigation on failure behavior of collapse column in China’s coal mine based on discontinuous deformation numerical method

• Jianping Zuo ,

  Contributed equally to this work with: Jianping Zuo, Zijie Hong, Suping Peng

  Roles Writing – review & editing

  * E-mail: zjp@cumtb.edu.cn

  Affiliations School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing, Beijing, China, State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Beijing, Beijing, China

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• Zijie Hong ,

  Contributed equally to this work with: Jianping Zuo, Zijie Hong, Suping Peng

  Roles Writing – original draft

  Affiliation School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing, Beijing, China

  http://orcid.org/0000-0002-1946-6754

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• Suping Peng ,

  Contributed equally to this work with: Jianping Zuo, Zijie Hong, Suping Peng

  Roles Writing – review & editing

  Current address: Department of China University of Mining and Technology, Beijing, Beijing, China

  Affiliation State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Beijing, Beijing, China

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• Yue Shi ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing, Beijing, China

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• Hongqiang Song ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing, Beijing, China

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• Meng Li ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing, Beijing, China

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• Zishan Zhang

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing, Beijing, China

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