Construction of multiphysics coupling equations and study on flow field migration patterns in shallow buried goaf under air leakage conditions
Abstract Shallow depth, near-level coal seams in the mining process mining fissures directly to the surface, by the atmospheric pressure, negative pressure ventilation and repeated mining and other factors, resulting in serious surface air leakage. Taking the 45,206 mining face in Sandaogou Coal Min...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-08-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-14264-w |
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