Optimization of Stope Structural Parameters Based on Mathews Stability Graph Probability Model

<div>Adjustment factors for determining the Mathews stability number: (a) A (stress factor) (b) B (joint orientation factor), and (c) C (surface orientation factor). σc is the uniaxial compressive strength of intact rock and σi is the induced compressive stress.</div>

Advances in Civil Engineering

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Figure 5

Figure 5: Optimization of Stope Structural Parameters Based on Mathews Stability Graph Probability Model 