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各断面设计枯水水位计算过程案例综述控制断面K1+000相关数据如下:设计枯水位,过水断面面积,水力半径,谢才系数,流量模数。(1)、K0+900断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()43.1520.777208.0570.10019.461127.7750.00052.85743.2541.604208.5960.19921.839405.7730.00059.07343.2031.184208.3270.15020.819251.1830.00055.61743.3052.036208.8650.24922.664588.6560.000513.163根据以上数据插值对K0+900断面设计枯水水位试算如下:()()()()()()()()()误差43.5093.7500.44824.9911567.821295.6811272744.21143.49743.3970.100>0.0143.4583.3330.39824.5051288.375295.681873668.12243.44543.3970.048>0.0143.4175.0000.35824.0781080.885295.681627870.25943.40343.3970.006<0.01由以上试算得出K0+900断面的设计枯水位为。(2)、K0+800断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()43.4019.204174.8990.11019.771125.8120.00256.29143.4527.953175.1680.16021.042234.9680.002511.74843.5036.715175.4370.20922.015369.7560.002518.48843.5545.489175.7070.25922.810527.9320.002526.397根据以上数据插值对K0+800断面设计枯水水位试算如下:()()()()()()()()()误差43.5036.8420.21022.023371.5671080.885653187.69643.49543.4100.085>0.0143.4528.0700.16021.052236.3921080.885612097.32743.44643.4100.035>0.0143.4222.8070.13020.341167.3991080.885598167.91543.41743.4100.007<0.01由以上试算得出K0+800断面的设计枯水位为。(3)、K0+700断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()43.5010.814108.4320.10019.45766.4500.00112.20443.6021.679108.9710.19921.830211.0800.00117.00143.8043.558110.0480.39624.482670.8870.001122.25144.0065.636111.1250.59126.1711320.1710.001143.785根据以上数据插值对K0+700断面设计枯水水位试算如下:()()()()()()()()()误差43.6527.2530.24722.638306.860167.39961092.78243.58143.4250.156>0.0143.6021.7580.19821.818211.408167.39936357.89543.48343.4250.058>0.0143.5718.4620.16921.242161.145167.39926995.10643.41343.425|-0.009|<0.01由以上试算得出K0+700断面的设计枯水位为。(4)、K0+600断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()43.7023.393179.7420.13020.339171.6540.00177.07743.8041.388180.2810.23022.357443.3530.001718.28043.9059.432180.8190.32923.735808.7240.001733.34544.0076.602181.3580.42224.7481232.0730.001750.800根据以上数据插值对K0+600断面设计枯水水位试算如下:()()()()()()()()()误差43.605.8930.03416.27517.726161.14513140.92543.33343.577|-0.244|>0.0143.6514.8210.08318.86980.550161.14516227.97143.38743.577|-0.190|>0.0143.7125.5360.14220.625198.133161.14532612.07243.57743.5770.00009<0.01由以上试算得出K0+600断面的设计枯水位为。(5)、K0+500断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()43.7013.569169.8370.08018.75171.9110.00051.60843.8030.575170.3760.17921.458277.9350.00056.21543.9047.630170.9140.27923.091580.5990.000512.98344.0064.735171.4530.37824.290966.2100.000521.605根据以上数据插值对K0+500断面设计枯水水位试算如下:()()()()()()()()()误差43.7521.8640.13020.335160.300198.13332476.33543.61843.714|-0.096|>0.0143.7725.2540.15020.822203.549198.13340344.24443.66443.714|-0.050|>0.0143.7928.6440.17021.259250.831198.13351086.33243.70643.714|-0.008|<0.01由以上试算得出K0+500断面的设计枯水位为。(6)、K0+400断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()43.9017.66484.7060.20922.002177.4810.00074.69644.0026.15185.2280.30723.465339.8950.00078.99344.1034.68585.7500.40424.571542.0200.000714.34044.2043.26886.2720.50225.467780.3580.000720.646根据以上数据插值对K0+400断面设计枯水水位试算如下:()()()()()()()()()误差43.9017.6920.20922.010178.028250.83147304.99542.96743.793|-0.826|>0.0144.0026.2390.30723.463340.931250.83189574.89543.50743.793|-0.286|>0.0144.0833.0770.38524.367499.976250.831156446.29143.79843.7930.005<0.01由以上试算得出K0+400断面的设计枯水位为。(7)、K0+300断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()43.9013.34795.7390.13920.574102.5270.00072.71344.0022.94196.2780.23822.496251.9140.00076.66544.1032.58496.8160.33723.829450.4440.000711.91844.2042.27897.3550.43424.863692.6960.000718.327根据以上数据插值对K0+300断面设计枯水水位试算如下:()()()()()()()()()误差44.1537.3080.35924.084538.149499.976269790.44543.98744.082|-0.095|>0.0144.1840.1920.38824.403611.106499.976311713.59244.03944.082|-0.043|>0.0144.2143.0770.41824.703687.722499.976361469.03844.08844.0820.006<0.01由以上试算得出K0+300断面的设计枯水位为。(8)、K0+200断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()44.1016.186101.6160.15921.036135.8920.00185.76544.2026.369102.1540.25822.798305.4260.001812.95844.3036.600102.6940.35624.058525.6560.001822.30244.4046.881103.2330.45425.049791.3780.001833.575根据以上数据插值对K0+200断面设计枯水水位试算如下:()()()()()()()()()误差44.2531.4290.30723.462408.323687.722319844.49244.11344.211|-0.098|>0.0144.2834.4900.33623.824476.377687.722349948.14144.15544.211|-0.056|>0.0144.3238.5710.37524.267573.522687.722400944.74944.21144.211|-0.0006|<0.01由以上试算得出K0+200断面的设计枯水位为。(9)、K0+100断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()44.3011.46688.5780.12920.32183.8350.00183.55744.4020.34489.1170.22822.336217.1180.00189.21244.5029.27289.6550.32623.709396.5560.001816.82444.6038.25090.1940.42424.765616.8750.001826.172根据以上数据插值对K0+100断面设计枯水水位试算如下:()()()()()()()()()误差44.4020.3570.22822.329216.980573.522188003.96744.16944.322|-0.152|>0.0144.4524.8210.27723.068301.326573.522209862.48244.24244.322|-0.080|>0.0144.5029.2860.32623.704396.392573.522243027.06344.32044.322|-0.002|<0.01由以上试算得出K0+100断面的设计枯水位为。(10)、K0+000断面计算数据如下:先拟定一系列水位得出相关数据,如下表:()()()()()()()44.4013.04887.4220.14920.809104.9010.00082.96744.5021.81087.9600.24822.646245.9390.00086.95644.6030.62188.4990.34623.939431.1980.000812.19644.7039.48389.0370.44324.950655.9840.000818.554根据以上数据插值对K0+000断
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