计算风速:设计波浪的计算风速可采用历年汛期最大风速平均值的1.5倍根据堤防工程设计规范GB50286-98附录C进行计算风区长度F计算风速V迎水面水深H水域平均深度d平均波高平均波周期200022.51050.19520.135768740.5290.48450.441255542.9479857680.72()gdV0.720.7()gdthV20gDV2%hmmhH2%mhh20gDV10%h5%h或mmhH%pmhhHTmRp(2%)m1.252.39271.25平均波长LKvKp(2%)Kp(13%)m1.52.94361.513.56613.5663.2131.232720.0882.071.540.851.11.25~1.5#N/A1.25~1.5堤防工程的安全加高值hc表当m=1.25~1.5时的Rp插值计算区允许越浪(13%)不允许越浪(2%)平均波长试算K6=L61%mhh1%hzh1%mhh1%hzh/Vgd/HdKRp(13%)1.78012.1899不允许越浪(2%)允许越浪(13%)风角β(度)e#N/A2.22040331.65189426600.03716Rp计算结果当m=1.25~1.5时的Rp插值计算区允许越浪(13%)