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地表移动变形计算

2020-05-06 来源:独旅网
地表移动和变形最大值计算表盘区号煤层编号采厚(m)2-2上3-14-1一5-16-1中6-2中合计2-2上3-14-1二5-16-1中6-2中合计2-2上3-14-1三5-16-1中6-2中合计2-2上3-14-13.83.33.25.91.22.620.02.52.72.36.21.82.317.83.51.92.36.41.21.516.82.62.24.9941241591110.80.90.90.250.250.252.42.42.439.1751.6766.251151411882072302511111110.80.90.90.90.90.90.250.250.250.250.250.252.42.42.42.42.42.447.9258.7578.3386.2595.83104.581301692002202412661111110.80.90.90.90.90.90.250.250.250.250.250.252.42.42.42.42.42.454.1770.4283.3391.67100.42110.83采深m105156188204224245倾角 °111111下沉系数q0.80.90.90.90.90.9水平移动主要影响角系数b正切tanβ0.250.250.250.250.250.252.42.42.42.42.42.4主要影响半径(m)43.7565.0078.3385.0093.33102.08最大下沉值最大倾斜Wmaximax(mm)(mm/m)最大曲率Kmax-3(10/m)最大水平移动Umax(mm)最大水平变形εmax(mm/m)30402970288053091080234017617.320002430207055791620207015767.628001710207057591080135014767.820801980440969.545.736.862.511.622.936.934.524.860.916.118.758.429.126.466.811.312.953.138.366.62.411.070.711.120.190.341.040.740.451.010.240.261.850.750.511.180.180.192.061.131.53760742720132727058550060751713954055177004275171440270337520495110226.417.414.023.74.48.714.013.19.423.16.17.122.211.110.025.44.34.920.214.625.3四5-16-1中6-2中合计6.00.92.218.83.82.53.13.31.92.54.92.33.26.45.96.11.80.91.32.61.52.26.40.93.1189208233130.094.0111.0169.0124.0147.5200.0159.0183.8220.0189.0205.0241.0208.0225.8266.0233.0248.8266.094.0187.01110.90.90.90.250.250.252.42.42.478.7586.6797.0854.1739.1746.2570.4251.6761.4683.3366.2576.5691.6778.7585.42100.4286.6794.06110.8397.08103.65110.8339.1777.905399810198016657.53039.51999.72479.62969.51709.72272.24409.32069.72857.15759.15309.25511.71619.8809.91147.32339.61349.81934.75759.1809.92700.468.69.320.469.536.954.545.729.136.966.624.838.668.660.964.716.19.312.122.912.918.769.59.337.61.320.160.322.41.01.81.10.70.91.50.50.81.31.01.20.20.20.20.30.20.32.40.20.91350202495759.9499.9619.9742.4427.4568.01102.3517.4714.31439.81327.31377.9404.9202.5286.8584.9337.4483.71439.8202.5675.126.13.67.726.414.020.717.411.114.025.39.414.726.123.124.66.13.64.68.74.97.126.43.614.3一至四盘区统计最大最小2-2上平均最大3-1最小平均最大4-1最小平均最大5-1最小平均最大最小6-1中平均最大最小6-2中平均最大6个煤最小层统计平均

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