2007-07-30_PERMIT FILE - C1981008A ‎(28)‎

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 7/30/2007
• Doc Name: OSM Blast Vibration Regression Analysis at 95 Percent Confidence Level
• Section_Exhibit Name: Section 2.05.3‎(6)‎‎(a)‎ Attachment 2.05.3‎(6)‎‎(a)‎-2
• Media Type: D
• Archive: Yes

• oSM Charge Weight
based on 47 data Table for
pairs for: 5001 ft and beyond
g_27=93 to 7-9-93
p''pT 1 TO SHOT 13
-t J: HORIZON MINE
The scaled distance for this distance range is 74.29
Diat(ft) Charge(lb) Diat(ft) Charge(lb) Diat(ft) Charge(lb),
~
5050 - 4628 7550 - 10349 10050 - 18328
..
5100 - 4720 7600 ~- 10981 10100 - 18511
5150 - 4813 7650 - 10619 10150 - 18694
~520~0 - ~~ 4907 _
7706 ~ ~ - ~~~ 10759 10200 - 18879
.
5250 - ~ 5001 7750 : - 10899 10250 - 19064
5300 - 5097 7800 - 11040 10300 - 19251 ~.
5350 - 5194 785U - 11182 10350 - 19438
5400 - 5291 7900 - 11325 10400 - 19627
5450 - 5390 7950 - 11469 10450 - 19816
5500 - 5489 8000 - 11613
~ 10500 - 20006
5550 - 5589 8050 - 11759 10550 - 20197 ..
5600 - 5691 6100 - 11906 10600 - 20389
5650 - 5793 - 8150 - 12053 10650 - 20581
`
5700 - 5896 8200 - -12201 10700 - 20775.,,
.,
~
~
~
5750 - 5999 8250 -- `12351 10750 - 20970.`-,:
,?;,
.
5600 - 6104 8300 - ~ 12501 10800 -- 21165`
~~
5850 - 6210 8350 ~- '~~12652 10850 - 213b2
5900 - 6317 8400 - ' 12804 10900 - 21559: ,
5950 - 6424 8450 - .12957 10950 - 21757 ~ - ..
6000 - 6533 8500 - 13110 11000 -
~ 21956
_
6050 -
~~~~ 6642 8550 - 13265 Z1050 22157
)
.
'l .
j 61D0 -
l 6752 8600 - 13421 11100 22358
• +
6150 _ 6863 8650 - 13577
3735 11150 _
11200 22559
22762
6200 6975 8700-~ - 1
6250 - 7086 6750 - 13893 1125D - 22966
6300 - 7202 8800 - 14052 11300 - 23170 -'
.
6350 - 7317 8850 - 14212 11350 - 23376
6400 - 7433 8900 - 14373 11400 - 23582
6450 - 7549 8950 - 14535 11450 - 23790
6500 - 7667 9000 - 14698 11500 - 23998
6550 - 7785 9050 - 14862 11550 - 24207
6600 - 7904 9100 - 15027 11600 -
~ 24417
6650 - 8025 9150 - 15192 11650 - 24628 -
6700 - 8146 9200 - 15359 _ 11700 - 24840
6750 - 8268 9250 - 15526 11750. - 25053
6800 - 8391 -93D-0~ - 15694 11800 - 25266
685D - 8514 9350 - 15864 11850 - 25481
6900 - 8639 9400 - 16034 11900 - 25696
6950 - 87
65 9450
- 16205 11950___,.- „ 25913
7000 - _
8891 ...,
9500 - 16377 12000 - 26130
7050 - 9019 9550 - 16599 12050 - 26348
7100 - 9147 9600 - 16723 12100 - 26567
7150 - 9277 9650 - 16898 12150 - 26787
T200 - 9407 9700 - 17073 12200 - 27008
7250 - 9538 9750 - 17250 12250 - 27230
7300 - 9670 9800 - 17427 12300 - 27453
L.' 7350 9803 9850 - 17606 12350 - 27677
~~ 7400 9937 9900 - 17785 12400 - 27901
7450 - 10071 9950 - 17965 12450 _- 28127
28353
7500 - 10207 10000 - 16146 12500 -

(Revised July 2006) Attachment 2 .05.3(6)(a)-2-4