工程水文课程设计-天福庙水库防洪复核计算

Р23.5Р1Р572.0Р20Р183.5Р39Р41.7Р58Р22.8Р2Р1085.0Р21Р156.0Р40Р40.0Р59Р22.1Р3Р1345.0Р22Р138.0Р41Р38.3Р60Р21.5Р4Р1568.0Р23Р121.0Р42Р36.6Р61Р20.6Р5Р1791.0Р24Р103.9Р43Р34.8Р62Р19.3Р6Р2090.0Р25Р108.4Р44Р33.1Р63Р18.2Р7Р2389.0Р26Р91.5Р45Р32.2Р64Р17.3Р8Р2138.0Р27Р83.5Р46Р31.3Р65Р16.1Р9Р1465.0Р28Р68.6Р47Р30.4Р66Р15.3Р10Р1005.1Р29Р53.3Р48Р29.5Р67Р14.4Р11Р768.8Р30Р40.9Р49Р28.7Р68Р13.5Р12Р494.3Р31Р51.0Р50Р27.8Р69Р12.6Р13Р584.9Р32Р61.0Р51Р27.2Р70Р11.8Р14Р421.2Р33Р54.8Р52Р26.6Р71Р11.0Р15Р358.7Р34Р48.5Р53Р26.0Р72Р10.6Р16Р344.8Р35Р46.3Р54Р35.4Р17Р313.7Р36Р45.2Р55Р24.8Р18Р232.5Р37Р44.2Р56Р24.2Р4、按同频率放大法计算设计洪水过程线,并按选择时段Δt=1h绘制洪水过程,在表5-5中典型流量Qm=2389m3/s,另外由公式,分别算出РW1d=(96.6/2+572.0+1085.0+1345.0+……+138.0+121.0+103.9/2)=0.7281×108m3,РW3d=(96.6/2+572.2+……+11.8+11.0+10.6/2)=0.7779×108m3。Р 设计与典型洪峰洪量Р项目Р洪峰m3/sР洪量m3