PERMFILE128600

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: VOLUME 2 MINE PLANNING APPENDIX - ROOF CONTROL PLAN
• Media Type: D
• Archive: No

LARGE RECTANGU~.AR PILLARS
SG41E I •20
O
O
PREVIOUSLY O
BOLTED p
O
O O O
'COAL
IN
COAL
IN
PLACE
O O O
O O O
O O
O O
f
D
~ 6-
~~
O ~C
O O O
O O O
O O O
O
O
BARRIER
O O O
O O O _
O O O
3 \ 2 \ !
s
REVIOUSLY
BOLTED
BOLTED TO
THIS POINT
"HlS T11.1BF~
0 BE SET
IF TAKEN
30LTED TO
THIS POItJT
'REVIOUSLY
BOLTED

O
O
O
O
O
O O
O O
O O
= O
111 / 10 / 9
O
P2 O
O 13
O
7 O
O
O
-~ - - 14
5
O O 15
O

IF
00 I p
O O
4 O~ 6 I O 80 I
O ~ ~ O \
t F} v O
~~~OO O O O 00
O O U O 00 O O
COAL IN 0 0 O 0 o O 0 0
I~LAC~
O O O COAL IN PLACE
--J~~ --
O O O
GOB
5 O! U 0109
FE VIS:G ,2/4/83
rdOe 14~