调洪计算

(q1+q2)/2 (q1+q2/2)⊿t
⊿V=(58)
(米3/秒) (万米3)
(万米3)
(7)
(8)
(9)
0.00
0.00
0.00
0.42
0.01
0.00
1.02
0.04
0.01
1.60
0.06
0.02
2.62
0.09
0.03
4.37
0.16
0.04
6.68
0.24
0.07
9.87
0.36
0.15
29.89 34.33 38.46 42.20 45.57 48.55 51.00 52.85 54.28 55.23 55.51 55.26 54.54 53.27 51.55 49.57
1.08 1.24 1.38 1.52 1.64 1.75 1.84 1.90 1.95 1.99 2.00 1.99 1.96 1.92 1.86 1.78
14.61
0.53
0.23
20.01
0.72
0.26
25.15
0.91
0.26
29.89
1.08
0.26
V=∑⊿V 万立米
0.00 0.01 0.02 0.04 0.07 0.11 0.18 0.33 0.56 0.82 1.08 1.34
12
36.99
1.2 39.12488
13
41.26
1.3 43.40181
27
45.65
2.7 44.52061
28
43.45
2.8 42.38214
29
41.31
2.9 40.24368
30
39.17
3 38.10522
31
37.04
3.1 35.96675
32
34.96
3.2 33.95527
33
33.23
3.3 32.50111
34
31.77
3.4 31.04696
0.05 0.52 1.35 2.17 3.40 5.57 8.73 14.02 21.04 27.19 32.32 36.99
(P=5%)
(Q1+Q2)/2⊿t q(试算值)
(104米3)
(米3/秒)
(5) 0.00 0.02 0.05 0.08 0.12 0.20 0.31 0.50 0.76 0.98 1.16 1.33
(6) 1.388E-17 0.8314405 1.2038466 1.9901677 3.2440083 5.505878 7.8482465 11.894723 17.322877 22.700205 27.603336
B= 8
M= 1.546763
n=
q(确定值) (米3/秒)
0.000000 0.831441 1.203847 1.990168 3.244008 5.505878 7.848247 11.894723 17.322877 22.700191 27.603309
48.534734 0 46.301619 0 44.136839 0 41.997116 0 39.716443 0 37.561118 0 35.613908 0 33.758395 0 32.118476 0 30.587611 0 29.046835 0 27.474984 0 25.983763 0 24.58131 0 23.272148 0
48.534726 46.301615 44.136839 41.997113 39.716441 37.561124 35.613905 33.758390 32.118478 30.587615 29.046833 27.474985 25.983766 24.581315 23.272141
32.17492
36.486577
40.427137
43.977224
47.158737
49.950259
52.047698
53.647476
54.910086
55.544285
55.482787
55.032166
54.048032 0 52.488543 0 50.60421 0
32.174919 36.486574 40.427143 43.977218 47.158742 49.950256 52.047708 53.647487 54.910090 55.544291 55.482795 55.032170 54.048040 52.488556 50.604221
水库调洪 计算表 (试算法)
序号
时段 ⊿t(小 时)
(1) 1 2 3 4 5 6 7 8 9 10 11 12
(2) 开始 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1
洪水过程 Q
(米3/秒)
Q1+Q2/2 (米3/秒)
(3)
(4)
0.106585 0.932809 1.759033 2.585258 4.219436 6.910683 10.54607 17.48395 24.59461 29.78802 34.84796
14
45.20
1.4 46.99426
15
48.43
1.5 49.8643
16
51.30
1.6 52.73434
17
53.65
1.7 54.57295
18
55.01
1.8 55.43852
源自文库19
55.87
1.9 56.30408
20
56.64
2 56.97076
21
56.41
2.1 55.85308
22
55.40
2.2 54.94424
23
54.42
2.3 53.88712
24
52.70
2.4 51.51622
25
50.33
2.5 49.14531
26
47.96
2.6 46.77441
27
45.65
1.33 1.49 1.63 1.74 1.85 1.93 1.98 2.01 2.04 2.03 1.99 1.96 1.90 1.81 1.73 1.64
0.26 0.25 0.24 0.22 0.21 0.18 0.14 0.11 0.08 0.04 (0.00) (0.03) (0.07) (0.11) (0.13) (0.14)
1.34 1.59 1.83 2.05 2.26 2.44 2.59 2.70 2.78 2.82 2.82 2.79 2.72 2.62 2.49 2.35
35
30.32
3.5 29.5928
36
28.87
3.6 28.13865
37
27.41
3.7 26.68449
38
25.96
3.8 25.23034
39
24.50
3.9 23.77618
40
23.15
4 22.52496
41
22.08
4.1 21.62733
42
21.18
1.64 1.56 1.49 1.41 1.33 1.26 1.20 1.14 1.09 1.04 0.99 0.93 0.88 0.83 0.79 0.76