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- Research disciplines:
- Geophysics
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9/22/2015 - Research areasRoof Support Topic Page
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8/1/2002 - Conference papersTwo examples of an echelon mining-induced fractures seen in hard-rock mines provided a basis for inferring that fracture zones and bedding plane sap rations immediately surrounding mine openings are promoted by oblique shear into the openings.
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Content source: National Institute for Occupational Safety and Health, Mining Program