Study on the parameters of strengthening soft surrounding rock by electric pulse grouting in the mining face

HIGHLIGHTS

  • who: Xiaoguang Qiao and colleagues from the School of Safety and Emergency Management Engineering, Taiyuan University of Technology, Taiyuan, China have published the Article: Study on the Parameters of Strengthening Soft Surrounding Rock by Electric Pulse Grouting in the Mining Face, in the Journal: Sustainability 2023, 2314 of /2023/
  • what: The research results were applied in the Caojiashan coal mine, and the application effect was investigated. A working face of 50 m in length along the direction of the roadway was used as a test area for the electrical pulse grouting reinforcement. The authors determine . . .

     

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