Open-Pit Slope Stability Testing Rock Mechanics + Angle Optimization, Minimum 1-Month Cycle

In open-pit mining, slope angles must be determined based on rock properties and geological conditions, followed by stability assessment. Samples should be collected from multiple points for mechanical analysis before testing.

1. Purpose: Determine slope angle, assess stability.
2. Pre-work: Sample collection from multiple points, mechanical analysis.
3. Cycle: Typically no less than 1 month.
4. Deliverable: Formal stability analysis report.

Slope stability is the first line of defense in open-pit mining safety.

How were your open-pit slope angles determined? Have you conducted a systematic stability assessment?