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Table 86 <br />DRAW ANGLE VERSUS SLOPE AND ORIENTATION <br />Location Draw Angle ( °) Slope Angle ( °) Orientation) <br />Ku <br />Kdown3 <br />NPR <br />0. <br />15.5 <br />14.5 <br />22.5 <br />8.8 <br />8.9 <br />away <br />away <br />towards <br />NOTES: <br />1. Orientation of slope with respect to the longwall gob <br />2. Monitoring line K, updip from the gob <br />3. Monitoring line K, downdip from the gob <br />Pi <br />