Study on anti-impact effect of hydraulic fracturing for long holes in medium and high thick hard roof
In view of the insufficient pressure relief effect of thick hard roof of 3106 working face in Menkeqing Coal Mine, the key layer inducing roof shock of 3106 working face was determined by the active strata of micro-seismic high-energy events monitored in the field and theoretical analysis. The long...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Artigo |
| Sprache: | Chinês |
| Veröffentlicht: |
Editorial Office of Safety in Coal Mines
2023-07-01
|
| Schriftenreihe: | Meikuang Anquan |
| Schlagworte: | |
| Online-Zugang: | https://www.mkaqzz.com/cn/article/id/fb64cab8-9f08-4dab-853e-e93e0413d4b3 |
| Tags: |
Keine Tags, Fügen Sie das erste Tag hinzu!
|