三角堰水头高度与流量查算表

三角堰水头高度与流量查算 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 3333333333h l/s m/d l/s m/d l/s m/d l/s m/d l/s m/d l/s m/d l/s m/d l/s m/d l/s m/d l/s m/d Q h 0.014 1.210 0.018 1.555 0.022 1.001 0.027 2.333 0.033 2.851 0.039 3.370 0.046 3.974 0.054 4.666 0.062 5.357 0.071 6.134 1 0.080 6.912 0.091 7.862 0.102 8.813 0.114 9.850 0.128 11.05 0.140 12.00 0.155 13.39 0.170 14.68 0.186 16.07 0.203 17.53 2 0.221 19.09 0.240 20.73 0.260 22.46 0.281 24.27 0.303 26.17 0.325 28.08 0.349 30.15 0.374 32.31 0.400 34.56 0.427 36.89 3 0.454 39.22 0.483 41.73 0.513 44.32 0.544 47.00 0.577 49.85 0.610 52.70 0.644 55.84 0.680 58.75 0.717 61.94 0.755 65.23 4 0.794 68.60 0.828 71.53 0.869 75.08 0.912 78.79 0.955 82.51 1.000 86.40 1.046 90.37 1.094 94.52 1.142 98.66 1.192 102.9 5 1.243 107.3 1.296 111.9 1.350 116.6 1.405 121.3 1.461 126.2 1.519 131.2 1.578 136.3 1.638 141.5 1.700 146.8 1.763 152.2 6 1.828 157.9 1.894 163.6 1.961 169.4 2.030 175.3 2.100 181.4 2.172 187.6 2.245 193.9 2.320 200.4 2.396 207.0 2.473 213.6 7 2.552 200.4 2.633 227.4 2.715 234.5 2.798 241.7 2.884 249.1 2.970 256.6 3.058 264.2 3.148 271.9 3.239 279.8 3.332 287.8 8 3.426 296.0 3.522 304.3 3.620 312.7 3.719 321.3 3.820 330.0 3.922 338.8 4.028 347.8 4.132 357.0 4.239 366.2 4.348 375.6 9 4.459 385.2 4.539 392.1 4.852 401.9 4.676 411.8 4.883 421.8 5.002 432.1 5.121 442.4 5.243 452.9 5.366 463.6 5.492 474.5 10 5.618 485.3 5.747 496.5 5.877 507.7 6.009 519.1 6.143 530.7 6.279 542.5 6.416 554.3 6.555 568.3 6.696 578.5 6.839 590.8 11 6.984 603.4 7.130 616.0 7.278 628.8 7.428 641.7 7.580 654.9 7.734 668.2 7.890 681.6 8.047 695.2 8.206 708.9 8.368 722.9 12 8.531 737.0 8.896 751.3 8.862 765.6 9.031 780.2 9.202 795.0 9.375 810.0 9.550 825.1 9.726 840.3 9.904 855.7 10.08 871.2 13 10.25 887.0 10.45 902.9 10.63 919.1 10.82 935.3 11.01 951.7 11.20 968.4 11.40 985.2 11.59 1002 11.79 1019 11.99 1036 14 12.20 1054 12.31 1064 12.52 1082 12.72 1100 12.93 1118 13.14 1136 13.36 1154 13.57 1173 13.79 1192 14.01 1211 15 14.23 1230 14.45 1249 14.68 1269 14.91 1288 15.14 1308 15.37 1328 15.60 1348 15.84 1369 18.08 1389 16.32 1410 16 16.56 1431 16.80 1452 17.05 1473 17.30 1495 17.55 1517 17.80 1539 18.05 1561 18.32 1583 18.58 1605 18.84 1628 17 19.10 1651 19.37 1674 19.64 1697 19.91 1720 20.18 1744 20.45 1768 20.74 1792 21.01 1816 21.30 1840 21.58 1865 18 21.87 1890 22.18 1915 22.45 1940 22.74 1965 23.04 1991 23.34 2017 23.64 2024 23.94 2069 24.24 2095 24.55 2122 19 24.86 2148 24.99 2159 25.30 2186 25.62 2213 25.93 2241 26.25 2268 26.58 2296 26.90 2324 27.22 2352 27.55 2381 20 5 2计算式: h,5时，C=0.0142;h=5.1~20时，C=0.0141~0.0139;h=20.1~25时，C=0.0138;h=25.1~30时，C=0.0137;h?30。 Q,Ch