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2008-04-15_REVISION - M1980244 (191)
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2008-04-15_REVISION - M1980244 (191)
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Last modified
6/15/2021 5:52:03 PM
Creation date
5/6/2008 3:40:35 PM
Metadata
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Template:
DRMS Permit Index
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
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140 <br />130 <br />120 <br />110 <br />100 <br />90 <br />$ 80 <br />v <br />~ 70 <br />c <br />N 60 - <br />0 <br />~_ 50 <br />> 40 <br />1 I I I I 1 <br />• I ~ I I i I I ~ I 1 <br />~ I ~ I I - I ~ I I <br />I I I I <br />~ I ~. I I I i I I 1 <br />~ 1 ~ I I ~ ~ I I 1 I <br />I I I <br />I I I <br />10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 <br />Horizontal Distance (ft) <br />As Mined - - - -Average Slope <br />Parameter Mined <br />Berm width 18 ft <br />Inter bench angle 40 deg <br />Intermediate setback 1 ft <br />Number of benches 3 <br />Bench height 35 ft <br />O~,erall angle 36 deg <br />Angle of repose 35 deg <br />,, 2nd Intermediate 0.1 cu.yd./ft length <br /> 1st Intermediate 0.1 cu.yd./ft length <br />~ Main Bench 25.4 cu.yd./ft length <br />U Total 0.1 cu.yd./ft length <br />Holding mass 0.1 ton`ft length <br />0 <br />I I <br />• I <br />I 1 <br />-20 ~ - {~ <br />-20 -10 0 <br />1 I 1 1 I 1 I ~ ~ I I 1 <br />I I 1 1 I 1 I I I I 1 1 I <br />I <br />I 1 1 I 1 I ~ I I i I I I <br />- - - - } - - - -1- - - - - - - - L - - - ~ - - - - - - - - 1' - - - ~ - - - '~- - - - - - - - ~ - - - '1 - - - -I- - - - ~ - - - '~ - - - -I- - - - <br />I I , ~ I I ~ i I i ~ I 1 <br />I , I 1 I i I i <br />_1---'~---- <br />•---1----1----I----~'----I----I----~- I----~ --'~----I----=---1--- ~---- <br />I 1 ~ I I ~ 1 I I I ~ I I 1 <br />I I I 1 I I I 1 i I I I <br />I I ~ t I I I I I I <br />1 I I 1 I I I I I I <br />I I <br />---t----I---- ---r----1--------r---i----1----,--------~------------- <br />I I I t I I ~ I 1 I 1 ~ ~ , li <br />I 1 ~ I I ~ I I i <br />1 I 1 I I <br />. _ _ _ ~ _ _ _ _I_ _ _ _ _ _ _ _ ~ _ _ _ y _ _ _ _._ _ _ _ ~ _ _ _ 1 _ _ _ _ _ - - - - ~ ~ - - <br />I I ~ 1 I ~ I I ~ <br />I I 1 I I ~ <br />I <br />1 1 I i I ~ <br />. - - - 1 - - - ~ - - . - . - - . L _ _ _ J _ - - - - _ _ a_ - - _ 1 - - _ .1 - _ _ _ _ _ _ _ _ .. - - _ _ _ _ f _ - - _ _ <br />I 1 ~ I 1 i ~, <br />I I I I 1 I I <br />• - - - j - - - 1 - . - - - - I - - ! ~ r <br />1 -I _ - I - I - - - _ _ _ _ _ - _ - 1 _ _ _ _, _ _ _ _ _ _ _ _ _ _ -- _ _I _ _ _ _I _ _ _ _ _ _ _ _ _ _ - - I <br />1 I i I I ~ ~ • <br />1 I I • <br />I I I I <br />I I I I I 1 ~ , i ~ <br />I I I 1 I I • ~ i <br />I 1 I I I I I I <br />I 1 ~ I I I I • <br />I 1 ~ I I i I I • ~ I <br />I I ~ 1 I 1 1 I i ~ I 1 <br />._- 1 _ I_ I_-__1_ J_ L ~ 1 1 _ <br />-I-- -I ---, 1 -- I ------- --- --. il,-- --- ~ --- '--------1--- '---- <br />I I <br />I I I I ~ • I i I I I <br />I I I ~ I 1 <br />I I I ~ i ~ I I I <br />----7'---I----; ---r- - - - - ----,--------~----1----~ <br />I 1 ~ I r• I I I i I I <br />I I ~ I • I ~ ~ i I I <br />-t' - - t - - • - - Y - - r - - 1 - <br />30 -' - ~-- I -- L --'----~-- 1 ------ I - -- I -- <br />"I " - <br />I I I ~ ~ I I I I I 1 I <br />I I <br />~ ~ ~•• 1 I 1 1 I I <br />' ~ I I I I I I I I <br />_ _ _ _ _ _ _ _ _ _ 1 _ _ ~ _ _ - _ _ _ _ _ - J - - . -I_ - _ _ L - - . J - - - _'- - - L _ _ _ 1 - - J - - <br />20 ~ - - -- <br />- - • I ~ 1 1 I I I I <br />r I ~, I ~ ~ 1 ~ 1 I <br />r' I 1 ~ 1 ~ I I <br />10 - ~ -- ---- -- -- - - -I--_J--_----'~---~-----__- _--1---'---- <br />I I I I I ~ I 1 <br />•,• I <br />Adrian Brown <br />Mine Life Extension S <br />FIGURE 7 <br />SLOPE DESIGN - COLLUVIUM <br />Scale No scale <br />Drawn: A. Brown 9-Apr-2008 <br />Drawing: 138521-MLE <br />File: D:\1385 cri\5\21m1e\4 <br />
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