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ID:79148268
大小:21.50 KB
页数:6页
时间:2022-02-09
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1、浆砌石底宽水深过水断面积湿周水力半径粗率1/6bhAχRn1/nR0.50.250.12510.1250.025400.707107砼0.013流量流速1/2ci(Ri)QV28.284270.0020.0158110.0559020.447214浆砌石底宽水深边坡系数过水断面积湿周水力半径粗率bhmAχRn1/n0.50.2510.18751.207106780.155330.025400.250.18750.1250.353553391.20710678砼0.013流量流速1/61/2Rci(Ri)QV0.73317829.327110.0020.01
2、76260.096920.516907型号底半径渠高超高过水断面积湿周水力半径粗率谢才系数1/6dHhAχRn1/nRc300.10.0510.57270.08910.01376.90.6751.404400.10.10480.8310.12610.01376.90.7154.4733500.25500.10.17741.08930.16290.01376.90.7456.8448600.10.26881.34760.19950.01376.90.7658.7987800.10.50761.86420.27230.01376.90.8161.9291砼0.
3、013浆砌石0.025比降流量流速1/2i(Ri)QV0.0050.020.061.080.0050.030.141.370.0050.030.291.620.0050.030.501.860.0050.041.162.29
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