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REP03152
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REP03152
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Last modified
8/24/2016 11:33:59 PM
Creation date
11/26/2007 10:25:51 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Report
Doc Date
2/22/1996
Doc Name
AUGER MINING ANALYSIS WEST PIT AND STREETER PIT AND STABILITY EVALUATION NORTH WALL OF WEST PIT COLO
Permit Index Doc Type
STABILITY REPORT
Media Type
D
Archive
No
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• <br />,• <br />• <br />4 <br />3 <br /> <br />0 <br />a <br />O <br />U <br />Lai.. <br />2 <br />1.5 <br />1.2 <br />NOTES <br />1, BACK CALCULATED STRENGTH ~,• <br />USED WITH PSUEDOSTATIC COEFFICIENT. <br />2. WATER TO 1/2 OF BENCH WEIGHT. ~ ,~ ~, <br />~- P <br />I 4 <br />I <br />I <br />~.. <br />i <br />~- <br />i 3 <br /> <br /> ~ <br /> > <br />I <br />~ <br />~o <br />,i <br />_ <br /> <br />~O _~ <br />Q <br /> <br />I L~ 'i> <br />_.. <br />i^ ~ 2 <br />.. <br />I <br />I <br />-_ - _ ~ ~ c .1.5 <br />' I- 1.2 <br /> <br /> <br /> ,I <br /> 1-,t r. <br />i <br />1.6 NO SPOIL PILE <br />NORTH WALL,, <br />60' SLOPE, <br />WITH SPOIL <br />PILE <br /> <br />200 <br /> • .?i~l <br /> .~ .r <br />,. <br />;.; <br />I :l <br />150 I 100 <br />SPOIL PILE DISTANCE (FEET) <br />EFFECT OF SPOIL PILE <br />NOTES: <br />1. NORTH WALL WITH 60' SLOPE ANGLE. <br />2. BACK CALCULATED STRENGTH. <br />3. 1/2 WATER AND PSUEDOSTATIC <br />FACTOR INCLUDED. <br />CTL/THOMPSON, INC. <br />CONSULTING ENGINEERS <br />GEOfECIiNICN. JETMRON4FNV'~/ WIEAWS <br />~~• ~ IY71 M. 1TM AVQIUf: DENYE71, COIDItADO lOt04 <br />a. (~) ev-a7n <br />'~ SUMMARY OF <br />STABILITY ANALYSES <br />, COLOWYO MINE MOFFAT COUNTY, CO. <br />JOB N0. 23,585 FlG. 0-5 <br />SLOPE ANGLE (DEGREES) ,, <br />BENCH ANALYSIS <br />
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