Experimental study on grouting diffusion and reinforcement law of grouting backfilling mining in caving zone
Abstract Grouting in caving zones is complex and difficult to visualize, especially regarding the filling space, slurry flow, and bearing capacity of the gangue-slurry mixture. To address these challenges, experiments were conducted to investigate the flow characteristics of fly ash slurry and confi...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-04-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-94392-5 |
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