Trabajo De Mineria
Páginas: 29 (7026 palabras)
Publicado: 7 de mayo de 2012
Drummond Ltd.
Mina Pribbenow
Monthly Mine Plan
May
DL 8750
Scheduled
Utilization
BCM/HR
CM/Month
BCM/Day
31
65%
3,300
1,705,000
55,000
1570 DL
Scheduled
Utilization
BCM/HR
CM/Month
BCM/Day
31
85%
2,196
1,633,898
52,706
2012
Site Name
Pit Name
Category
El Descanso PIT 3 AL_B2_CUT_1E
R
Drag Line
Start Date Finish Date Days Seam
05/01/201205/31/2012
Coal
Rec.
Rock
Tonnes Tonnes Volume
30.00 P3-River Alluvium
0
30
Site Name
Pit Name
Category
Start Date Finish Date Days Seam
Coal
Rec.
Rock
Tonnes Tonnes Volume
31
43%
2,005
641,452
20,692
Key
Thickness
SG
STRD
ITRD
EQM
MST
MBTU
DBTU
75,838 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.00
0.000
0
0.00
0.00
0
Rock
Thickness
Area Strip
Mined Ratio
Key
Thickness
SG
STRD
ITRD
EQM
MST
MBTU
DSUL DASH
0.000
0
DBTU
0.00 0.000
0.00
0.00
DSUL DASH
El Descanso PIT 3 570_WCUT_8 Drag Line
1
05/01/2012
05/06/2012
4.98 P3-River Alluvium
0
0
200,559
22.00
9,117 999.99
0.00 0.00
0.00
0.000
0.0000.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 AMPA_1570_CUT9 Line
R
Drag
05/07/2012
05/16/2012
10.02 P3-River Alluvium
0
0
403,505
19.60
20,587 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 570_WCUT_9 Drag Line
1
05/17/2012
05/31/2012
15.00 P3-River Alluvium
0
0
604,178
22.0027,463 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
0 1,208,242
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0 2,866,545
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
Total Drag Line
Shovel 10
21.87
Area Strip
Mined Ratio
0 1,658,303
30
Scheduled
Utilization
BCM/HR
CM/Month
BCM/Day0 1,658,303
Rock
Thickness
Site Name
Pit Name
Category
Start Date Finish Date Days Seam
Coal
Rec.
Rock
Tonnes Tonnes Volume
Rock
Thickness
Area Strip
Mined Ratio
Key
Thickness
SG
STRD
ITRD
EQM
MST
MBTU
DBTU
DSUL DASH
El Descanso PIT 3 A_WWED7_3 Shovel
R
05/02/2012
05/02/2012
0.96 P3-River Alluvium Wedge
0
0
18,5826.36
2,922 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 A_WWED6_2 Shovel
R
05/03/2012
05/03/2012
0.71 P3-River Alluvium Wedge
0
0
13,877
5.58
2,485 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 A_WWED7_1 Shovel
R
05/04/2012
05/04/20120.81 P3-River Alluvium Wedge
0
0
15,731
5.90
2,666 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 A_WWED7_14 Shovel
R
05/04/2012
05/06/2012
1.62 P3-River Alluvium Wedge
0
0
31,493
7.00
4,500 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3A_WWED8_13 Shovel
R
05/06/2012
05/07/2012
1.62 P3-River Alluvium Wedge
0
0
31,493
7.00
4,500 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 10A_WL+5_5_1Shovel
2
05/08/2012
05/10/2012
3.02 P3-210A
28,308
25,477
58,690
4.56
12,858
2.30
1.72 1.31 2,184.68 2,094.434
0.000 15.97713,728.890 13,248.230
0.30 3.533
El Descanso PIT 3 10B_WL+5_5_1Shovel
2
05/10/2012
05/10/2012
0.01 P3-210B
4,780
4,302
151
0.02
7,664
0.03
0.49 1.34 2,371.65 2,259.706 13.190 15.601
13,656.040 12,615.890
0.68 7.605
El Descanso PIT 3 A_WWED7_16 Shovel
R
05/11/2012
05/12/2012
1.62 P3-River Alluvium Wedge
0
0
31,511
7.00
4,500...
Mina Pribbenow
Monthly Mine Plan
May
DL 8750
Scheduled
Utilization
BCM/HR
CM/Month
BCM/Day
31
65%
3,300
1,705,000
55,000
1570 DL
Scheduled
Utilization
BCM/HR
CM/Month
BCM/Day
31
85%
2,196
1,633,898
52,706
2012
Site Name
Pit Name
Category
El Descanso PIT 3 AL_B2_CUT_1E
R
Drag Line
Start Date Finish Date Days Seam
05/01/201205/31/2012
Coal
Rec.
Rock
Tonnes Tonnes Volume
30.00 P3-River Alluvium
0
30
Site Name
Pit Name
Category
Start Date Finish Date Days Seam
Coal
Rec.
Rock
Tonnes Tonnes Volume
31
43%
2,005
641,452
20,692
Key
Thickness
SG
STRD
ITRD
EQM
MST
MBTU
DBTU
75,838 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.00
0.000
0
0.00
0.00
0
Rock
Thickness
Area Strip
Mined Ratio
Key
Thickness
SG
STRD
ITRD
EQM
MST
MBTU
DSUL DASH
0.000
0
DBTU
0.00 0.000
0.00
0.00
DSUL DASH
El Descanso PIT 3 570_WCUT_8 Drag Line
1
05/01/2012
05/06/2012
4.98 P3-River Alluvium
0
0
200,559
22.00
9,117 999.99
0.00 0.00
0.00
0.000
0.0000.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 AMPA_1570_CUT9 Line
R
Drag
05/07/2012
05/16/2012
10.02 P3-River Alluvium
0
0
403,505
19.60
20,587 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 570_WCUT_9 Drag Line
1
05/17/2012
05/31/2012
15.00 P3-River Alluvium
0
0
604,178
22.0027,463 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
0 1,208,242
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
0 2,866,545
0.00
0.00
0
0
0.00
0.00
0
0
0.00
0.00
Total Drag Line
Shovel 10
21.87
Area Strip
Mined Ratio
0 1,658,303
30
Scheduled
Utilization
BCM/HR
CM/Month
BCM/Day0 1,658,303
Rock
Thickness
Site Name
Pit Name
Category
Start Date Finish Date Days Seam
Coal
Rec.
Rock
Tonnes Tonnes Volume
Rock
Thickness
Area Strip
Mined Ratio
Key
Thickness
SG
STRD
ITRD
EQM
MST
MBTU
DBTU
DSUL DASH
El Descanso PIT 3 A_WWED7_3 Shovel
R
05/02/2012
05/02/2012
0.96 P3-River Alluvium Wedge
0
0
18,5826.36
2,922 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 A_WWED6_2 Shovel
R
05/03/2012
05/03/2012
0.71 P3-River Alluvium Wedge
0
0
13,877
5.58
2,485 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 A_WWED7_1 Shovel
R
05/04/2012
05/04/20120.81 P3-River Alluvium Wedge
0
0
15,731
5.90
2,666 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 A_WWED7_14 Shovel
R
05/04/2012
05/06/2012
1.62 P3-River Alluvium Wedge
0
0
31,493
7.00
4,500 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3A_WWED8_13 Shovel
R
05/06/2012
05/07/2012
1.62 P3-River Alluvium Wedge
0
0
31,493
7.00
4,500 999.99
0.00 0.00
0.00
0.000
0.000
0.000
0.000
0.000
0.00 0.000
El Descanso PIT 3 10A_WL+5_5_1Shovel
2
05/08/2012
05/10/2012
3.02 P3-210A
28,308
25,477
58,690
4.56
12,858
2.30
1.72 1.31 2,184.68 2,094.434
0.000 15.97713,728.890 13,248.230
0.30 3.533
El Descanso PIT 3 10B_WL+5_5_1Shovel
2
05/10/2012
05/10/2012
0.01 P3-210B
4,780
4,302
151
0.02
7,664
0.03
0.49 1.34 2,371.65 2,259.706 13.190 15.601
13,656.040 12,615.890
0.68 7.605
El Descanso PIT 3 A_WWED7_16 Shovel
R
05/11/2012
05/12/2012
1.62 P3-River Alluvium Wedge
0
0
31,511
7.00
4,500...
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