设计参数Q（m3/s）池长（m）池宽（m）池深（m）v(m/s)3.526640.145833333悬沙颗粒级配表粒径0.050.010.0250.050.10.250.51小于某粒径的沙重百分数（％）2.64.912.526.143.665.982.195.5沉降率计算d(mm)Wmax(mm/s)Wmin(mm/s)Wi(mm/s)αiηik△Piηl2.0～1.0205117158.95697132.3705372230.9999999490.0450.9999999491.0～0.511756.785.049585632.0274256410.9995405720.1340.9996560580.5～0.2556.724.439.431720331.6729706250.9471497530.1620.9747117140.25～0.124.46.1214.246661211.2970453420.5611580990.2230.8111967210.1～0.056.121.673.6623120110.9235612850.1399433710.1750.6522395670.05～0.0251.670.30.8926045120.6489207380.0254866780.1360.5548242610.025～0.010.30.06670.1693855690.4282979410.0032283230.0760.5107429880.01～0.050.06670.01670.0389249970.296540510.0005143480.0230.498694467恢复饱和系数αi的计算αiWi(mm/s)μ*(m/s)Kv(m/s)R(m)ng(m/s2)2.370537223158.95697130.0104380041.20.1458333331.7142857140.0259.812.02742564185.049585631.67297062539.431720331.29704534214.246661210.9235612853.6623120110.6489207380.8926045120.4282979410.1693855690.296540510.038924997泥沙粒径与沉降速度关系表粒径（mm）沉降速度（mm/s）水温0℃水温10℃水温20℃水温30℃0.0010.000370.000510.000670.0008320.0020.001520.002060.002670.003330.0030.003410.004630.006010.007480.0040.006040.008220.01070.01330.0050.009460.01290.01670.02080.0060.01360.01850.0240.02990.0070.01850.02520.03270.04070.0080.02420.03290.04260.05310.0090.03060.04160.0540.06740.010.03790.05140.06670.08320.020.1520.2060.2670.3330.030.3410.4630.6010.7480.040.6040.8221.071.330.050.9461.291.672.060.061.361.852.43.170.071.852.523.54.080.082.423.414.415.130.093.064.195.556.180.13.74.9760127.350.157.6990911.813.70.212.315.317.920.50.2517.22124.427.50.322.326.730.834.40.3527.432.837.141.40.432.938.743.448.60.543.350.656.761.90.654.362.669.2750.765.274.281.288.50.87585.593.71020.985.596106114195.21071171251.514316017217721902052052052.522922922922932512512512513.52712712712714290290290290532432432432463553553553557383383383383