Coal Engineering ›› 2025, Vol. 57 ›› Issue (2): 142-148.doi: 10. 11799/ ce202502020

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Experimental study on diffusion law of fly ash fluidized slurry filled in caving zone

  

  • Received:2023-09-03 Revised:2024-03-14 Online:2025-02-10 Published:2025-04-28