1、附件3 下游河道流量和水位关系计算糙率n下游水位h湿周过水面积A 纵坡I流量Q水位高程0.040.12.4540.204 0.006667 0.079316972.9320.040.23.2070.476 0.006667 0.272379973.0320.040.35.370.9 0.006667 0.558448973.1320.040.47.741.51 0.006667 1.036801973.2320.040.510.7552.396 0.006667 1.797348973.3320.040.613.7213.57 0.006667 2.969962973.4320.040.716
2、.685.02 0.006667 4.601893973.5320.040.819.6326.757 0.006667 6.773938973.6320.040.8521.127.79 0.006667 8.178259973.6820.040.923.498.81 0.006667 9.352597973.7320.040.9525.8810.05 0.00666710.9193973.7820.04128.2611.3 0.006667 12.51921973.8320.041.0530.6512.79 0.006667 14.57891973.8820.041.133.0214.27 0
3、.006667 16.65008973.9320.041.1535.4115.98 0.006667 19.19133973.982 0.041.237.8717.69 0.006667 21.73922974.0320.041.2544.419.76 0.00666723.5117974.0820.041.347.721.96 0.006667 26.72613974.1320.041.3547.9824.4 0.006667 31.73247974.1820.041.448.226.75 0.006667 36.87534974.2320.041.4548.4329.1 0.006667
4、42.29669974.2820.041.548.6531.47 0.006667 48.04709974.3320.041.5548.8733.85 0.00666754.0917974.3820.041.649.0936.23 0.006667 60.39666974.4320.041.6549.2838.63 0.006667 67.03811974.4820.041.749.4141.03 0.006667 73.99238974.5320.041.7549.5543.4 0.006667 81.09887974.5820.041.849.68845.84 0.006667 88.67
5、497974.6320.041.8549.8348.25 0.006667 96.39681974.6820.041.949.9650.66 0.006667104.373974.7320.041.9550.153.04 0.006667 112.4627974.7820.04250.2455.51 0.006667 121.1007974.832附件6 新建泄洪闸消力池深度和长度计算闸前水位H 闸孔宽度b通过闸孔的流量Q 单宽流量q水流动能校正系数g流速系数假定的收缩水深hc 计算的收缩水深hc跃后水深hc下游水深hs出池落差Z水跃淹没系数03.85511.03 9.80.950.110.1
6、31.330.720.0825459991.13.857.51.51.03 9.80.950.220.191.360.830.1262831981.13.851021.03 9.80.950.290.261.560.940.177651821.13.8512.52.51.03 9.80.950.370.331.7110.2513933881.13.851531.03 9.80.950.450.401.841.060.3263585251.13.8517.53.51.03 9.80.950.540.471.931.120.3958698091.13.852041.03 9.80.950.630.
7、542.021.160.4856726581.13.8522.54.51.03 9.80.950.720.622.101.230.5376049251.13.852551.03 9.80.950.820.702.151.280.6054709721.13.8527.55.51.03 9.80.950.920.782.211.310.7006073361.13.853061.03 9.80.951.030.872.241.340.7917270721.13.8532.56.51.03 9.80.951.160.972.251.370.8710454341.13.853571.03 9.80.95
8、1.291.072.251.390.9696038391.13.8537.57.51.03 9.80.951.451.182.221.421.025210511.13.854081.03 9.80.951.671.322.121.451.0266343051.13.8542.58.51.03 9.80.951.751.432.201.471.1610613511.13.854591.03 9.80.951.801.542.301.491.3229719891.13.8547.59.51.03 9.80.951.901.662.351.521.4154300361.13.8550101.03 9
9、.80.952.001.802.391.551.5057103081.13.8552.510.51.03 9.80.952.051.922.491.571.670002231.1消力池深度d水跃长度Lj消力池斜坡段投影长度Ls消力池长度Lsj水跃长度校正系数0.6587638278.40739800216.6523.37591840.80.5400963227.86838062316.6522.94470450.80.6026550558.79001585416.6523.682012680.80.6278483739.23497104616.6524.037976840.80.6351049
10、9.57508875916.6524.310071010.80.6074847949.59322433216.6524.324579470.80.5729135099.56958595716.6524.305668770.80.5401560959.50795548916.6524.256364390.80.4845006419.20818557216.6524.016548460.80.4192186018.89363542316.6523.764908340.80.3366894298.37670350716.6523.351362810.80.2307734437.50104568616
11、.6522.650836550.80.1190979366.64722022716.6521.967776180.8-0.0018906515.32127911516.6520.907023290.8-0.1407419133.12941591616.6519.153532730.8-0.2131321933.09201017416.6519.123608140.8-0.2779596143.48144126216.6519.435153010.8-0.3508977533.10206613816.6519.131652910.8-0.4237742242.70941725716.6518.8
12、17533810.8-0.5009587243.03627290616.6519.079018320.8闸后消力池长度和深度表轴心至底板的距离C 闸门开启度e 弧形闸门的半径R cos闸前水位H 流量系数 闸孔宽度b 通过闸孔的流量Q单宽流量q 水流动能校正系数 g流速系数 假定的收缩水深hc计算的收缩水深hc跃后水深hc 下游水深hs 出池落差Z 水跃淹没系数0消力池深度d 水跃长度Lj 消力池斜坡段投影长度Ls消力池长度Lsj 水跃长度校正系数4.150.26.5 0.60852.587.70.72558.9071.7811.039.80.950.1570.1571.9840.880.19
13、61.11.106 12.6071525.0860.84.150.46.5 0.57754.777.70.707517.3773.4751.039.80.950.3080.3082.7211.110.4851.11.398 16.6521528.3210.84.150.66.5 0.54656.907.70.690525.4405.0881.039.80.950.4550.4563.2381.280.7901.11.492 19.2051530.3640.84.150.86.5 0.51558.987.70.674533.1206.6241.039.80.950.60.6003.6321.36
14、1.2071.11.429 20.9221531.7380.84.1516.5 0.48561.017.70.658540.4408.0881.039.80.950.740.7403.9571.431.6431.11.279 22.1941532.7550.84.151.26.5 0.45463.017.70.643547.4239.4851.039.80.950.8760.8764.2291.492.0951.11.067 23.1331533.5070.84.151.46.5 0.42364.977.70.629554.088 10.8181.039.80.951.011.0094.456
15、1.552.5261.10.825 23.7761534.0210.84.151.66.5 0.39266.907.70.615560.455 12.0911.039.80.951.141.1394.6531.612.9291.10.579 24.2411534.3930.84.151.86.5 0.36268.817.70.602566.543 13.3091.039.80.951.2661.2664.8271.653.3891.10.271 24.5691534.6550.84.1526.5 0.33170.687.70.589572.369 14.4741.039.80.951.391.
16、3904.9761.693.8261.1-0.042 24.7451534.7960.84.152.26.5 0.30072.547.70.577577.949 15.5901.039.80.951.511.5125.1101.734.2391.1-0.348 24.8431534.8750.84.152.46.5 0.26974.387.70.565583.302 16.6601.039.80.951.6321.6325.2191.764.6821.1-0.702 24.7481534.7980.84.152.66.5 0.23876.207.70.554588.441 17.6881.039.80.951.751.7505.3171.85.0411.1-0.992 24.6161534.6930.84.152.86.5 0.20878.017.70.543593.384 18.6771.039.80.951.8661.8665.4051.835.4371.1-1.322 24.4161534.5330.84.1536.5 0.17779.817.70.533598.145 19.6
