调洪演算辅助曲线计算表

水位（米）11721172.511731173.511741174.511751175.511761176.511771177.511781178.511791179.51180出流量q（m3/s)0.001.694.788.7813.5218.8924.8331.2938.2345.6253.4361.6470.2479.2088.5198.16108.14q /2（m3/s)0.000.842.394.396.769.4512.4215.6519.1222.8126.7230.8235.1239.6044.2549.0854.07容积V（万m3）3334.936.838.740.84345.247.449.852.254.65759.46264.667.269.8V/△t（m3/s)183.33193.89204.44215.00226.67238.89251.11263.33276.67290.00303.33316.67330.00344.44358.89373.33387.78说明：拟定溢洪道底部高程1172m，宽为3m,单孔，采用无底坎，八字式翼墙平底闸，θ=45度，B/b=2，m=0.358。 。Qmb2gH03/2V/△t+q/2（m3/s)183.33194.73206.83219.39233.43248.33263.53278.98295.78312.81330.05347.49365.12384.04403.14422.41441.85V/△t-q/2（m3/s)183.33193.04202.05210.61219.91229.44238.69247.69257.55267.19276.62285.85294.88304.85314.63324.25333.71θ=45度，B/b=2，查表得流量系数