EXCEL小流域推理公式法设计洪水计算成果表表格文件下载.xls
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EXCEL小流域推理公式法设计洪水计算成果表表格文件下载.xls
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工工程程洪洪水水计计算算成成果果表表(推理公式法)表名称工程洪水标准设计洪水:
@#@校核洪水:
@#@设计洪水:
@#@设计洪水:
@#@设计洪水:
@#@5年一遇10年一遇20年一遇30年一遇50年一遇(P=20%)(P=10%)(P=5%)(P=3.33%)(P=2%)流域面积F(Km2)1.031.031.031.031.03干流长度L(Km)2.402.402.402.402.40平均坡度J0.084000.084000.084000.084000.08400水文分区平均入渗率(mm/hr)6.006.006.006.006.00=L/F1/4J1/35.4405.4405.4405.4405.440汇流参数m0.8150.8150.8150.8150.815时段t点雨量均值H10(mm)14.614.614.614.614.6H1(mm)36.036.036.036.036.0H6(mm)55.055.055.055.055.0H24(mm)80.080.080.080.080.0时段t点雨量变差系数Cv100.4400.4400.4400.4400.440Cv10.6000.6000.6000.6000.600Cv60.7500.7500.7500.7500.750Cv240.7500.7500.7500.7500.750模比系数(Cs=3.5Cv)(P=%)Kp101.3001.5901.8602.0202.210Kp11.3501.7702.2002.5002.760Kp61.3801.9202.5102.8003.300Kp241.3801.9202.5102.8003.300时段t频率P点雨量H10p18.9823.2127.1629.4932.27H1p(mm)48.6063.7279.2090.0099.36H6p(mm)75.90105.60138.05154.00181.50H24p(mm)110.40153.60200.80224.00264.00时段t点面雨量折减系数11.0001.0001.0001.0001.00061.0001.0001.0001.0001.000241.0001.0001.0001.0001.000时段t频率P面雨量S1p(mm)48.6063.7279.2090.0099.36S6p(mm)75.90105.60138.05154.00181.50S24p(mm)110.40153.60200.80224.00264.00设计暴雨递减指数nn10.4750.4360.4030.3770.372n20.7510.7180.6900.7000.664n30.7300.7300.7300.7300.730洪峰汇流时间(hr)1.00030.91750.85940.91750.9175设计暴雨递减指数n0.7510.4360.4030.3770.372洪峰迳流系数0.87650.90930.92870.93550.9415设计洪峰流量Qm(m3/s)12.2017.2322.3924.9027.66洪峰汇流时间1(hr)1.00030.91750.85940.83680.8151规划求解(-1)20.00000.00000.00000.00650.0105前期影响雨量Pa(mm)33.33333.33333.33337.550P+Pa(mm)143.733186.933234.133261.500314.000净雨深R(mm)74110152178.5226洪水总量Wp(万m3)7.62211.3315.65618.385523.278设计暴雨递减指数n设计洪水:
@#@设计洪水:
@#@设计洪水:
@#@设计洪水:
@#@设计洪水:
@#@100年一遇200年一遇300年一遇500年一遇1000年一遇(P=1%)(P=0.5%)(P=0.33%)(P=0.2%)(P=0.1%)1.031.031.031.031.032.402.402.402.402.400.084000.084000.084000.084000.084006.006.006.006.006.005.4405.4405.4405.4405.4400.8150.8150.8150.8150.81514.614.614.614.614.636.036.036.036.036.055.055.055.055.055.080.080.080.080.080.00.4400.4400.4400.4400.4400.6000.6000.6000.6000.6000.7500.7500.7500.7500.7500.7500.7500.7500.7500.7502.4802.7302.8803.0803.3303.2003.6203.8704.2004.6203.9204.5504.9205.3806.0203.9204.5504.9205.3806.02036.2139.8642.0544.9748.62115.20130.32139.32151.20166.32215.60250.25270.60295.90331.10313.60364.00393.60430.40481.601.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.0001.000115.20130.32139.32151.20166.32215.60250.25270.60295.90331.10313.60364.00393.60430.40481.600.3540.3390.3310.3230.3140.6500.6360.6300.6250.6160.7300.7300.7300.7300.7300.91750.91750.91750.91750.91750.3540.3390.3310.3230.7500.94950.95530.95810.96140.966232.2936.7039.3342.8049.080.78420.75950.74640.73080.70620.01780.02500.02930.03490.04475050505050363.600414.000443.600480.400531.60027432036138443228.22232.9637.18339.55244.496
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- EXCEL 小流域 推理 公式 设计 洪水 计算 成果