Livr o: G uid el in es for Op en P i t Sl ope Des ign 1. Fundamentals of slope design 2. Field data collection 3. Geological model 4. Structural model 5. Rock mass model 6. Hydrogeological model 7. Geotechnical model 8. Data uncertainty 9. Acceptance criteria 10. Slope design methods 11. Design implementation 12. Performance assessment and monitoring 13. Risk management 14. Open pit closure Appendices 1: Groundwater data collection 2: Essential statistical and probability theory 3: Influence of in situ stresses on open pit design 4: Risk management: geotechnical hazard checklists 5: Example regulations for open pit closure.