Engineering Practice of Inclined Longwall Roof Cutting and Pressure Relief Gob‐Retaining Roadway Technology in Feitian Coal Mine
ABSTRACT To address the issues of tight mining‐excavation scheduling and challenging gas management in coal mines, this study proposes a technical scheme for inclined longwall roof cutting and pressure relief pillarless mining. By implementing key technologies, including directional cumulative blast...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Wiley
2025-11-01
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| Edice: | Energy Science & Engineering |
| Témata: | |
| On-line přístup: | https://doi.org/10.1002/ese3.70274 |
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