宽顶堰校核水位

侧收缩系数ε110.99118上游水位

淹没系数σs1流量系数

流量系数m0.502行进流速

孔数n1行进水头

净宽b'53 2.157557流量

行近流速 2.04

行进水头H0 2.6063

堰上水深 2.433737

流量507

3.930597

hd 2.54 2.54 2.54

x012

y00.2263920.816144

000,0

10.2263921,0.226392140256827

20.8161442,0.816144084551684

31.7279683,1.7279678840677

42.9422014,2.94220093503719

54.4458615,4.44586072245188

66.2293276,6.22932741957069

78.2850047,8.2850039390046

810.6068,10.6066398151851

913.1849,13.184280161

1016.0273410,16.02733613125232.54 2.54 2.54 2.54 2.54 2.54 2.54 2.54

3456710

1.727968

2.942201 4.445861 6.2293278.28500410.6061

3.184316.02734

1,0.226392140256827

2,0.816144084551684 2.48

3,1.72796788406770.2820.2760.175

4,2.942200935037190.699360.684480.434

5,4.44586072245188R1R2R3

6,6.229327419570690.50.20.04

7,8.2850039390046 1.240.4960.0992

8,10.6066398151851

9,13.184280161x

10,16.02733613125230.4322970.666672

堰宽

堰高

下游水位 2.58

H S 2.38

H S/H00.951783

下游水位 3.2332.74

H S 3.03

H S/H00.9660.0060.6030.08030.509357