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<p>This note introduces a novel method for mining and tunnel blasting. The new system includes a blast tube, natural accumulation biomass powder, high pressure oxygen, and a high energy ignitor. The detonation performance of sawdust was tested, demonstrating the feasibility of such a material for blasting. Subsequently, the new method was demonstrated at a blasting site for cushion blasting. Finally, the advantages of the biomass blasting technology are discussed.</p>

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A novel method for rock blasting using biomass waste

  • 期刊论文

  • 发表日期：

    2026年2月12日

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  • Z. He,
  • H.-H. Ma,
  • L.-Q. Wang

摘要

This note introduces a novel method for mining and tunnel blasting. The new system includes a blast tube, natural accumulation biomass powder, high pressure oxygen, and a high energy ignitor. The detonation performance of sawdust was tested, demonstrating the feasibility of such a material for blasting. Subsequently, the new method was demonstrated at a blasting site for cushion blasting. Finally, the advantages of the biomass blasting technology are discussed.