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~" Seam Longwall Subsidence Page ~ August 17, 1998 <br />L_J <br />Table 6 (Cont). Maximum surface subsidence and horizontal strain predictions for multiple <br />adjacent longwall panel mining, assuming that no gateroad pillars are present. <br />Panel Virgin Panel Local Local Local Local Local Local Max Horizontal Strain <br />Ident Ground Width Panel Panel Profile Max S„~x/ Tens. Strain Comp. Strain <br /> Yes or (ft) Depth Width/ Panel Sub Depth Factor Value Factor Value <br /> NO (ft) Depth Corr. Smax x 106 +E (~lE) -E (~(lE) <br /> Ratio Factor (ft) <br /> Panel Group #10, #11 and #12 <br />Fina110 No 2220 1100 2.018 0.900 10.170 9295 0.65 6009 0.51 9715 <br />Finalll No 677m 1020 2.176 0.900 9.360 9176 0.65 5964 0.51 9660 <br />Fina112 No 1150 1.930 0.900 9.270 8061 0.65 5290 0.51 9111 <br />E Side Yes 1500 1.980 0.895 10.633 7088 0.65 4607 0.51 3615 <br />E Side Yes 2000 1.110 0.870 10.179 5090 0.65 3308 0.53 2698 <br />E Side Yes 2000 1.110 0.870 9.709 4855 0.65 3156 0.53 2573 <br />E Side Yes 2000 1.110 0.870 9.396 9698 0.65 3059 0.53 2490 <br />W Side Yes 1500 1.480 0.895 9.308 6205 0.65 9033 0.51 3165 <br />W Side Yes 1500 1.980 0.895 9.505 6337 0.65 4119 0.51 3232 <br />W Side Yes 1500 1.98.0 0.895 9.263 6176 0.65 4019 0.51 3150 <br />W Side Yes 2000 1.110 0.870 11.359 5677 0.65 3690 0.53 3009 <br />Startl2 Yes 2215 1.002 0.855 6.156 2779 0.65 1806 0.61 1695 <br />Startll Yes 2075 1.070 0.818 6.258 3016 0.65 1960 0.59 1779 <br />Startl0 Yes 1950 1.138 0.823 6.296 3229 0.65 2099 0.57 1841 <br />36 <br />