类 别 |
序 号 |
喉道宽度 b/m |
流量公式 Q=Ahap/(m3.s-1) |
水头范围 m |
流量范围 (升/秒) |
流量范围 (立方米/小时) |
淹没临界度(%) | |||
最小 | 最大 | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
小 型 |
1 | 0.025 | 0.0604 ha1.55 | 0.015 | 0.21 | 0.09 | 5.4 | 0.324 | 19.44 | 0.5 |
2 | 0.051 | 0.1207 ha1.55 | 0.015 | 0.24 | 0.18 | 13.2 | 0.648 | 47.52 | 0.5 | |
3 | 0.076 | 0.1771 ha1.55 | 0.030 | 0.33 | 0.77 | 32.1 | 2.772 | 115.56 | 0.5 | |
4 | 0.152 | 0.3812 ha1.58 | 0.03 | 0.45 | 1.50 | 111.0 | 5.400 | 399.60 | 0.6 | |
标 准 型 |
5 | 0.25 | 0.561 ha1.53 | 0.03 | 0.60 | 3.0 | 250 | 10.80 | 900.0 | 0.6 |
6 | 0.30 | 0.679 ha1.521 | 0.03 | 0.75 | 3.5 | 400 | 12.60 | 1440.0 | 0.6 | |
7 | 0.45 | 1.038 ha1.537 | 0.03 | 0.75 | 4.5 | 630 | 16.20 | 2268.0 | 0.6 | |
8 | 0.60 | 1.403 ha1.548 | 0.05 | 0.75 | 12.5 | 850 | 45.0 | 3060.0 | 0.6 | |
9 | 0.75 | 1.772 ha1.557 | 0.06 | 0.75 | 25.0 | 1100 | 90.0 | 3960.0 | 0.6 | |
10 | 0.90 | 2.147 ha1.565 | 0.06 | 0.75 | 30.0 | 1250 | 108.0 | 4500.0 | 0.6 | |
11 | 1.00 | 2.397 ha1.569 | 0.06 | 0.80 | 30.0 | 1500 | 108.0 | 5400.0 | 0.7 | |
12 | 1.20 | 2.904 ha1.577 | 0.06 | 0.80 | 35.0 | 2000 | 126.0 | 7200.0 | 0.7 | |
13 | 1.50 | 3.668 ha1.586 | 0.06 | 0.80 | 45.0 | 2500 | 162.0 | 9000.0 | 0.7 | |
14 | 1.80 | 4.440 ha1.593 | 0.08 | 0.80 | 80.0 | 3000 | 288.0 | 10800.0 | 0.7 | |
15 | 2.10 | 5.222 ha1.599 | 0.08 | 0.80 | 95.0 | 3600 | 342.0 | 12960.0 | 0.7 | |
16 | 2.40 | 6.004 ha1.605 | 0.08 | 0.80 | 100.0 | 4000 | 360.0 | 14400.0 | 0.7 | |
大 型 |
17 | 3.05 | 7.463 ha1.6 | 0.09 | 1.07 | 160.0 | 8280 | 576.0 | 29808 | 0.8 |
18 | 3.66 | 8.859 ha1.6 | 0.09 | 1.37 | 190.0 | 14680 | 684.0 | 52848 | 0.8 | |
19 | 4.57 | 10.96 ha1.6 | 0.09 | 1.67 | 230.0 | 25040 | 828.0 | 90144 | 0.8 | |
20 | 6.10 | 14.45 ha1.6 | 0.09 | 1.83 | 310.0 | 37970 | 1116.0 | 136692 | 0.8 | |
21 | 7.62 | 17.94 ha1.6 | 0.09 | 1.83 | 380.0 | 47160 | 1368.0 | 139776 | 0.8 | |
22 | 9.14 | 21.44 ha1.6 | 0.09 | 1.83 | 460.0 | 56330 | 1656.0 | 202788 | 0.8 | |
23 | 12.19 | 28.43 ha1.6 | 0.09 | 1.83 | 600.0 | 74700 | 2160.0 | 268920 | 08 | |
24 | 15.24 | 35.41 ha1.6 | 0.09 | 1.83 | 750.0 | 93040 | 2700.0 | 334944 | 0.8 |
类 |
序 |
喉 道 段 |
进 口 段 |
出 口 段 |
墙高 |
||||||||
b |
L |
X |
Y |
N |
B1 |
L1 |
LA |
B2 |
L2 |
K |
D |
||
小 |
1 |
0.025 |
0.076 |
0.008 |
0.019 |
0.029 |
0.167 |
0.356 |
0.242 |
0.093 |
0.203 |
0.019 |
0.229 |
2 |
0.051 |
0.114 |
0.016 |
0.022 |
0.043 |
0.214 |
0.406 |
0.276 |
0.135 |
0.254 |
0.022 |
0.254 |
|
3 |
0.076 |
0.152 |
0.025 |
0.025 |
0.057 |
0.259 |
0.457 |
0.311 |
0.178 |
0.305 |
0.025 |
0.457 |
|
4 |
0.152 |
0.305 |
0.050 |
0.075 |
0.114 |
0.400 |
0.610 |
0.415 |
0.394 |
0.610 |
0.076 |
0.61 |
|
标 |
5 |
0.25 |
0.60 |
0.05 |
0.075 |
0.23 |
0.78 |
1.325 |
0.90 |
0.55 |
0.92 |
0.08 |
0.80 |
6 |
0.30 |
0.60 |
0.05 |
0.075 |
0.23 |
0.84 |
1.350 |
0.92 |
0.60 |
0.92 |
0.08 |
0.95 |
|
7 |
0.45 |
0.60 |
0.05 |
0.075 |
0.23 |
1.02 |
1.425 |
0.967 |
0.75 |
0.92 |
0.08 |
0.95 |
|
8 |
0.60 |
0.60 |
0.05 |
0.075 |
0.23 |
1.20 |
1.500 |
1.02 |
0.90 |
0.92 |
0.08 |
0.95 |
|
9 |
0.75 |
0.60 |
0.05 |
0.075 |
0.23 |
1.38 |
1.575 |
1.074 |
1.05 |
0.92 |
0.08 |
0.95 |
|
10 |
0.90 |
0.60 |
0.05 |
0.075 |
0.23 |
1.56 |
1.650 |
1.121 |
1.20 |
0.92 |
0.08 |
0.95 |
|
11 |
1.00 |
0.60 |
0.05 |
0.075 |
0.23 |
1.68 |
1.705 |
1.161 |
1.30 |
0.92 |
0.08 |
1.0 |
|
12 |
1.20 |
0.60 |
0.05 |
0.075 |
0.23 |
1.92 |
1.800 |
1.227 |
1.50 |
0.92 |
0.08 |
1.0 |
|
13 |
1.50 |
0.60 |
0.05 |
0.075 |
0.23 |
2.28 |
1.95 |
1.329 |
1.80 |
0.92 |
0.08 |
1.0 |
|
14 |
1.80 |
0.60 |
0.05 |
0.075 |
0.23 |
2.64 |
2.10 |
1.427 |
2.10 |
0.92 |
0.08 |
1.0 |
|
15 |
2.10 |
0.60 |
0.05 |
0.075 |
0.23 |
3.00 |
2.25 |
1.534 |
2.40 |
0.92 |
0.08 |
1.0 |
|
16 |
2.40 |
0.60 |
0.05 |
0.075 |
0.23 |
3.36 |
2.40 |
1.636 |
2.70 |
0.92 |
0.08 |
1.0 |
|
大型 |
17 |
3.05 |
0.91 |
0.305 |
0.23 |
0.343 |
4.76 |
4.27 |
1.83 |
3.68 |
1.83 |
0.152 |
1.22 |
18 |
3.66 |
0.91 |
0.305 |
0.23 |
0.343 |
5.61 |
4.88 |
2.03 |
4.47 |
2.44 |
0.152 |
1.52 |
|
19 |
4.57 |
1.22 |
0.305 |
0.23 |
0.457 |
7.62 |
7.62 |
2.34 |
5.59 |
3.05 |
0.229 |
1.83 |
|
20 |
6.10 |
1.83 |
0.305 |
0.23 |
0.686 |
9.14 |
7.62 |
2.84 |
7.32 |
3.66 |
0.305 |
2.13 |
|
21 |
7.62 |
1.83 |
0.305 |
0.23 |
0.686 |
10.67 |
7.62 |
3.45 |
8.94 |
3.96 |
0.305 |
2.13 |
|
22 |
9.14 |
1.83 |
0.305 |
0.23 |
0.686 |
12.31 |
7.93 |
3.86 |
10.57 |
4.27 |
0.305 |
2.13 |
|
23 |
12.19 |
1.83 |
0.305 |
0.23 |
0.686 |
15.48 |
8.23 |
4.88 |
13.82 |
4.88 |
0.305 |
2.13 |
|
24 |
15.24 |
1.83 |
0.305 |
0.23 |
0.686 |
18.53 |
8.23 |
5.89 |
17.27 |
6.10 |
0.305 |
2.13 |
水位 |
0.000 |
0.010 |
0.020 |
0.030 |
0.040 |
0.050 |
0.060 |
0.070 |
流量 |
0.0000 |
0.0136 |
0.0772 |
0.2127 |
0.4367 |
0.7581 |
1.2035 |
1.7693 |
水位 |
0.080 |
0.090 |
0.100 |
0.110 |
0.120 |
0.130 |
0.140 |
0.150 |
流量 |
2.4705 |
3.3164 |
4.3157 |
5.4769 |
6.8137 |
8.3304 |
10.043 |
11.954 |
水位 |
0.160 |
0.170 |
0.180 |
0.190 |
0.200 |
0.210 |
0.220 |
0.230 |
流量 |
14.072 |
16.417 |
18.987 |
21.798 |
24.836 |
28.201 |
31.786 |
35.612 |
水位 |
0.240 |
0.250 |
0.260 |
0.270 |
0.280 |
0.290 |
|
|
流量 |
39.777 |
44.124 |
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