Accueil > Term: overarching weight
overarching weight
The pressure of the rocks over active mine workings. It is the roof weight that acts on the packs and the solid coal in the working area.
- Partie du discours : noun
- Secteur d’activité/Domaine : Mines
- Catégorie : Exploitation minière; Mineral mining
- Government Agency: USBM
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Créateur
- ed.young
- 100% positive feedback
(Milwaukee, United States)