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SUBSIDENCE MONITORING POINTS - LONGWALL AREA <br />SURVEYED JUNE, 1986 <br />STATION ORIGINAL ORIGINAL ORIGINAL CURRENT CURRENT CURRENT CHANGE IN CHANGE IN CHANGE IN <br /> NORTHING FASTING ELEV. NORTHING FASTING ELEV. NORTHING FASTING ELEV. <br />S-1 402:300.287 1408232.092 7166.03 40'Lx00.205 1408232.264 7165.98 -0.082 0.172 -0.05 <br />S-2 402201.1'9 1408221.310 7179.53 402201.06'L 1408221.466 7179.52 -0.067 0.156 -0.01 <br />S-3 402101.686 1408210.879 7189.50 402]01.589 1408211.006 7189.54 -0.097 0.127 0.04 <br />S-4 40200'2.155 1408199.805 7198.91 402002.063 1408199.917 7198.97 -0.092 0.112 0.06 <br />S-5 401902.630 1408189.138 7206.95 401902.553 1408189.319 7206.98 -0.077 0.181 0.03 <br />S-6 401803.296 1408178.600 7214.70 401803.223 1408178.684 7214.71 -0.073 0.084 0.01 <br />S-7 401703.750 1408167.724 7222.59 401703.511 1408167.721 7222.52 -0.295 -0.003 -0.07 <br />S-8 401604.649 1408156.923 7232.99 401604.512 1408156.920 7232.95 -0.137 -0.003 -0.04 <br />S-9 401505.070 1408146.30E 7243.76 401504.869 1408146.281 7243.70 -0.207 -0.025 -0.06 <br />T-2 401494.'276 1408245.761 7259.83 401494.093 1408245.726 7259.75 -0.183 -0.035 -0.08 <br />T-1 401515.646 1408047.273 7229.34 401515.496 1408047.203 7229.30 -0.150 -0.070 -0.04 <br />5-10 401405.572 1408135.801 7255.06 401405.423 1408135.653 7254.90 -0.149 -0.148 -0.16 <br />5-11 4O I:3Oli.371 1408]'?4.914 7~1i6.74 401306.155 1908124.764 7266.56 -0.216 -0.150 -0.18 <br />5-12 401206.445 1408114.613 7277.77 401206.288 1408114.387 7277.41 -0.157 -0.226 -0.36 <br />5-13 401156.7713 1408109.017 728'L.72 401156.987 1408108.689 7282.18 -0.311 -0.328 -0.54 <br />5-14 401097.470 1408102.627 7288.76 401096.790 1408102.191 7287.71 -0.680 -0.436 -1.05 <br />5-75 4OIOli7.261 1408099.285 7291.14 401066.354 1408098.682 7289.60 -0.907 -0.603 -1.54 <br />5-lU 400968.328 1408088.735 7'298..'23 400966.741 1406087.629 7294.14 -1.587 -1.106 -4.09 <br />5-17 100869.004 1408077.8'27 7300.62 400868.003 1408076.791 7295.66 -1.001 -1.036 -4.96 <br />5-18 400769.368 1408067.197 7x02.51 400768.720 1408066.402 7298.46 -0.648 -0.795 -4.05 <br />V-1 400779.8'14 1407967.93:3 7289.12 400779.174 1407967.010 7285.56 -O.fi50 -0.923 -3.56 <br />V-2 400758.687 1408166.663 7307.66 400758.056 1408165.729 7303.35 -0.631 -0.934 -4.31 <br />S-l9 400669.8x3 L408056.64L 7290.86 400669.280 1408055.858 7289.19 -0.553 -0.784 -1.67 <br />5-20 400570.365 1408045.919 7278.10 400569.925 1408045.519 7277.84 -0.440 -0.400 -0.26 <br />5-21 400470.410 ]408035.15) 7252.09 400470.211 1408035.129 7251.94 -0.199 -0.024 -0.15 <br />5-22 400371.761 1408024.705 7231.70 400371.522 1408024.531 7231.67 -0.239 -0.174 -0.03 <br />5-23 400272.399 1408013.990 7199.17 400272.146 1408013.789 7199.22 -0.253 -0.201 0.05 <br />5-24 400172.655 1408003.006 7166.55 400172.444 1408002.881 7166.54 -0.211 -0.125 -0.01 <br />5-25 400073.506 1407992.278 7150.51 900073.381 1407992.027 7150.47 -0.125 -0.251 -0.04 <br />5-26 399974.157 1407981.682 7142.93 399974.147 1407881.590 7142.87 -0.010 -0.092 -0.06 <br />5-27 :399874.608 1407971.223 7]36.15 399874.593 1407971.089 7136.12 -0.015 -0.134 -0.03 <br />K-1/k30 402199.453 1409719.710 7141.79 402199.783 1409720.018 7141.73 0.330 0.308 -0.06 <br />K-2 •102170.923 140971L.956 7]58.27 402140.702 1409713.048 7158.29 -0.'2'2] 0.092 0.02 <br />K-3 402041.640 1409702.290 7186.32 402041.495 1409702.547 7186.35 -0.151 0.257 0.03. <br />