2012-02-28_REVISION - M1980244 ‎(88)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 2/28/2012
• Doc Name: VOL. 3, Appendix 6: Appendix A-D
• From: CRIPPLE CREEK & VICTOR GOLD MINING COMPANY
• To: DRMS
• Type & Sequence: AM10
• Email Name: TC1
• Media Type: D
• Archive: No

Olpred.rely 9/27/2011
INTERRAMP ANGLE BASED ON CATCH BENCH RELIABILITY
Input file name : Olpred
Title : Cripple Creek 2011 Sector 02 DDR 038
Bench height 70. FT.
DESIGN BENCH WIDTH
Offset 0.0 FT.
Required width 29.0 FT.
Reliability
Face (deg):
Backbreak (FT.):
AVERAGE MAXIMUM MINIMUM
50.% 5.% 95.%
78. 87. 60.
14.9 3.7 40.4
DESIGN BFA AT
INTERRAMP RELIA- AVERAGE MAXIMUM MINIMUM 29.0 FT.
ANGLE BILITY WIDTH WIDTH WIDTH WIDTH
(deg) ( %) (FT.) (FT.) (FT.) (deg)
20. 100. 177.4 188.7 151.9 23.2
21. 100. 167.5 178.7 141.9 24.5
22. 100. 158.4 169.6 132.8 25.9
23. 100. 150.0 161.2 124.5 27.3
24. 100. 142.3 153.6 116.8 28.6
25. 100. 135.2 146.4 109.7 30.0
26. 100. 128.6 139.9 103.1 31.4
27. 100. 122.5 133.7 97.0 32.9
28. 100. 116.8 128.0 91.2 34.3
29. 100. 111.4 122.6 85.9 35.7
30. 100. 106.4 117.6 80.8 37.2
31. 100. 101.6 112.8 76.1 38.7
32. 100. 97.1 108.4 71.6 40.1
33. 100. 92.9 104.1 67.4 41.6
34. 100. 88.9 100.1 63.4 43.1
35. 100. 85.1 96.3 59.6 44.6
36. 99. 81.5 92.7 55.9 46.1
37. 99. 78.0 89.2 52.5 47.6
38. 99. 74.7 85.9 49.2 49.1
39. 99. 71.6 82.8 46.0 50.6
40. 98. 68.5 79.8 43.0 52.1
41. 98. 65.6 76.9 40.1 53.6
42. 97. 62.9 74.1 37.3 55.1
43. 97. 60.2 71.4 34.7 56.7
44. 96. 57.6 68.8 32.1 58.1
45. 95. 55.1 66.3 29.6 59.6
46. 94. 52.7 63.9 27.2 61.1
47. 92. 50.4 61.6 24.9 62.6
48. 90. 48.1 59.4 22.6 64.1
49. 88. 46.0 57.2 20.4 65.5
50. 85. 43.9 55.1 18.3 67.0
51. 82. 41.8 53.0 16.3 68.4
52. 79. 39.8 51.0 14.3 69.8
53. 75. 37.9 49.1 12.3 71.3
54. 71. 36.0 47.2 10.4 72.7
55. 65. 34.1 45.3 8.6 74.0
56. 59. 32.3 43.5 6.8 75.4
57. 54. 30.6 41.8 5.0 76.8
58. 49. 28.9 40.1 3.3 78.1
59. 46. 27.2 38.4 1.6 79.4
60. 45. 25.5 36.7 0.0 80.7
61. 43. 23.9 35.1 -1.6 82.0
1