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PERMFILE128600
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PERMFILE128600
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Entry Properties
Last modified
8/24/2016 10:25:43 PM
Creation date
11/25/2007 6:22:00 PM
Metadata
Fields
Template:
DRMS Permit Index
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
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• TYPICAL PILLARING SEQUENCE <br />LARGE ANGLED_ PfLLARS <br />SC4lE 1 •20~ <br /> <br />COAL IN PLACE <br />O O O <br />O O O <br />O p 0 0 O <br />O O ~ O <br />~',~.0 0 0 p O <br />~e O - O <br />O O f s. <br />O p O <br />O t5 i4 <br />O O O / <br />O O O <br />O <br />~6 +,, 00 02 <br />I ~ opo,~~•p \ ° Oo <br />O <br />O O <br />O O O 12_ <br />O O O <br />O 00 <br />O <br />O 00 <br />00 <br />l3 <br />I O O <br />10s I °0 <br />I~ -°O ~ E---- <br />it 10 <br />PREVIOUSLY <br />BOLTED <br />THlS TIf13FR, GOB <br />PTO BE SET <br />IF TAKEN <br />coN L ~O _ I O O <br />PLACE , Op i • I 0 3 ~ 4 0 <br />O 1 O II O <br />O O ~ O I 0 0 I ~~ J <br />O <br />" O <br />O 6 5 <br />7 <br />O O O ; ~ <br />. • <br />ti~ <br />30LTED TO <br />THIS POIN <br />PREVIOUSLY <br />BOLTED <br />THIS Tlh'3ER - <br />To es s=z <br />IF TAKEt: <br />~_BOLTED TO <br />1 7HlS PJ;ti T1 <br />~ ~ <br />_ <br />i PREVIOUSLY • <br />BOLTED <br />~, GOB <br />soiuont _ <br />
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