1. Benching and Slope Stability
- Bench design parameters (height, width, angle)
- MMR 1961 regulations for opencast workings
- Slope stability analysis methods
- Numerical problems on stability
2. Opencast Mining Methods
- Shovel-dumper operations and productivity
- Dragline operations and calculations
- Surface miner and BWE operations
- Equipment selection and fleet management
3. Fencing and Safety
- Safety requirements for HEMM
- Fencing and danger zone regulations
- DGMS circulars on TTM safety
- Accident reporting and prevention