暴雨产流计算(推理公式河南省)

2242266180244276254244264288200263298276263286310280346386358346370400334400442414400426458380446492460446476510410474524491474506540426490540507490523442506524506540458523540523476540540损失系数PaImaxμ(mm/h)mmmm5.004040P24+PaR24W24mmmmm3357.46291.4620752255N△t单位线△t个数h131.99部分汇流时间τ1n时降水量τ2n(h)mm1.14130.521.54122.371.83114.171.5794.0430050010000.880.850.80.860.810.740.830.780.70.850.80.750.820.760.680.780.720.620.790.740.680.760.70.60.730.650.540.840.780.70.80.730.620.750.650.52雨型Q(m3/s)实际采用水文手册00.024(P24-P18)/636.123(P24-P18)/649.622(P24-P18)/668.121(P24-P18)/680.420(P24-P18)/6116.518(P24-P18)/6157.516161035.91414144.4121296.0101077.28858.06642.44422113355779911111313151517171918Ⅵ-1Ⅵ-2Ⅵ-296120136128158186160190228188220262216250298240278330266306360290330386312356414336380440426476538486540538