Research on the mechanism and technology of close range coal seam support and roof cutting collaborative lane control
Abstract Due to rock damage in close-range tunnels and difficulty controlling stability, proposes a precise surrounding rock control concept of goaf-retaining roadways in close-range without coal pillars. A mechanical model for the load transfer of overlying rock strata in the goaf under the roof cu...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-07-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-04197-9 |
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