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APPENDIX F3 - ROC{< SLOPE TURNOUT PLAfa <br />• '~'} STEP 4 <br />1 <br />The mine ventilating currents will then <br />be split and adjusted properly so that <br />one split of air ventilates the North <br />Mains and the other ventilates the Rock <br />Slope area. Some of the second split <br />will be used for fresh air in #6 Entry. <br />STEP 5 <br />Mining the Rock Slope will now proceed <br />as shown on the following pages. The <br />Fault Probe which is partially backfilled <br />with rock now will be completely filled. <br />When this is done, additional backfill <br />will be placed in #6 Entry.. No coal <br />will be backfilled with the rock. The <br />$6 Entry will not be filled to the roof, <br />allowing air to be coursed over the fill. <br />Crosscuts beEween $5 6 $6 will be back- <br />filled completely. <br />NOTE: <br />The belt in $2 East Main will not be <br />initially installed. f <br />000055 <br />_ _ _. _Mc_ Vol III _ <br />F: - 2 <br />Rock Slopes <br />to Upper Coa <br />,~ ,.,~ <br />- - Page O'- 6 10-12-97 <br />- Return From North <br />