2008-04-15_REVISION - M1980244 ‎(191)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 4/15/2008
• Doc Name: VOL IV APP 5 Surface Mine Slope Design
• From: CC & V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

• TableofContents AdrianBrown
1. INTRODUCTION ..................................................................1
2. EXPERIENCE .......................................................................1
3. SLOPE DESIGN ...................................................................2
3.1 Stability Zones ........................................................... 2
3.2 Dry Volcanic Rock ...................................................... 2
3.3 Dry Granitic Rock ....................................................... 2
3.4 Adverse Granitic Rock ............................................... 3
3.5 Dry Pipe Rock ............................................................ 3
3.6 Colluvium ................................................................... 3
• 4. CONSTRUCTION .................................................................5
4.1 Blasting ...................................................................... 5
4.2 Scaling ....................................................................... 5
5. REFERENCES ..................................................................... 6
ListofTables
Table 1 -Stability Zone Slope Designs ............................................4
ListofFigures
Figure 1 -Mine Life Expansion
Figure 2 -Stability Zones
Figure 3 -Dry Volcanic Rock Slope Design
Figure 4 -Dry Granitic Rock Slope Design
Figure 5 -Adverse Granitic Rock Slope Design
Figure 6 -Dry Pipe Rock Slope Design
Figure 7 - Colluvium Slope Design

Report1385E.20080410 i