Home > Term: extradosal
extradosal
The fractured ground outside of the fracture zone. In many mines, extradosal bursts occur more frequently than intradosal; i.e., the extradosal ground ahead of the working face serves as an abutment that supports the superincumbent rock to the surface.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)