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2011-01-14_REVISION - C1980007
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2011-01-14_REVISION - C1980007
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Entry Properties
Last modified
8/24/2016 4:29:02 PM
Creation date
1/24/2011 1:53:32 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
REVISION
Doc Date
1/14/2011
Doc Name
Responses to DRMS Adequacy Review (Emailed)
From
Mountain Coal Company
To
DRMS
Type & Sequence
TR124
Media Type
D
Archive
No
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<br />20 <br />22 <br />i. <br />29 <br />28 <br />27 <br />NOTES: <br />• Gateroad entries for longwall panels already mined and <br />proposed to be mined through 2016 are generally <br />developed from west to east and then longwall mined <br />from east to west. These longwall panels will typically <br />be mined in order from north to south within the coal <br />lease areas shown. <br />• For the western longwall panels proposed to be mined <br />in 2017 through 2021, the southern-most panel is <br />proposed to be mined first and then the northern <br />three panels will typically be mined in order from <br />north to south within the coal lease areas shown. <br />• The projected panel layout and timing were based on <br />the best available exploration data, professional <br />judgement, and markets at the time this map was <br />prepared. Pillar and panel dimensions may be adjusted <br />within- the Projected Potential Mining Area and permit <br />boundary if warranted by actual mining conditions, <br />including coal thickness, coal quality, and geotechnical <br />conditions to fulfill federal coal lease maximum <br />economic recovery requirements. <br />1. The actual E-seam angle-of-draw has been <br />conservatively calculated as W (See Appendix B of <br />the Spring 2010 Subsidence Report.) <br />2• Also referred to as the "Projected Potential Mining J <br />Area. " Although not enticlp'.?a teed (basedd on . a veils blye '4 r? <br />t '7 J }; fl it /..i .j_,i..'µe?... j?'ry y '+- y ;1'!1? •,. <br />data, as above), sh .4 <br />ouldmAng Abe ?eaeLriP ed thhis + t?N?7??'` <br />area and beyond ?the?rolec ted . E-sea mnn o, .' <br />a <br />THIS C <br />MY Su <br />INFORM <br />THE BI <br />;$} <br />the assoclajted6 pro?je?cted ?mp$cts of ubsiy ce eve' r n } <br />been ei,?,'.1 l ua,ted ,. in 'Exhibits ` 55B 8c` 60E 't a#4 ` I 'a
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