Research on the Reasonable Width of Section Coal Pillar in Ultralong Working Face Influenced by Mining Pressure
Aiming at the technical problem of the section coal pillar width in ultralong fully mechanized mining face under the influence of dynamic pressure, taking 11207 face in Yuandatan Coal Mine as the engineering background, the stress distribution and failure characteristics of surrounding rock under di...
שמור ב:
| Principais autores: | , , , , , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
Wiley
2026-01-01
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| סדרה: | Shock and Vibration |
| גישה מקוונת: | http://dx.doi.org/10.1155/vib/6912890 |
| תגים: |
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