Experimental study of high-flow and low-expansion backfill material

• Cheng Wang ,

  Contributed equally to this work with: Cheng Wang, Chun Wang, Zuqiang Xiong

  Roles Writing – original draft

  Affiliations School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, China, Collaborative Innovation Center of Coal Work Safety of Henan Province, Jiaozuo, Henan, China

  http://orcid.org/0000-0001-7168-1921

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• Chun Wang ,

  Contributed equally to this work with: Cheng Wang, Chun Wang, Zuqiang Xiong

  Roles Writing – review & editing

  * E-mail: 657156842@qq.com

  Affiliations School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, China, Collaborative Innovation Center of Coal Work Safety of Henan Province, Jiaozuo, Henan, China

  http://orcid.org/0000-0002-0858-654X

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• Zuqiang Xiong ,

  Contributed equally to this work with: Cheng Wang, Chun Wang, Zuqiang Xiong

  Roles Investigation

  Affiliation Collaborative Innovation Center of Coal Work Safety of Henan Province, Jiaozuo, Henan, China

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• Yuli Wang ,

  Roles Data curation

  ¶‡ These authors also contributed equally to this work.

  Affiliation School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo, China

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• Yafeng Han

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation School of Civil Engineering, Chongqing University, Chongqing, China

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