风壅水面高度计算公式适用范围的探讨

Applicability of altitude calculation formula for wind banked-up

搜集了关于风壅水面高度的计算公式 ,归纳得出风壅水面高度的基本公式 ,初步研究了风速、吹程、水域水深和风壅水面高度值之间的关系。指出该公式的建立与水域水深的关系极为密切 ,在水域平均水深过小时 ,该公式求得的风壅水面高度误差较大。

This paper introduces altitude calculation formula for wind banked-up and sums up the basic formula.The relations among wind velocity,blowing distance,water depth and altitude value of wind banked-up is studied.It gives out the relations between construction of the formula and the water depth.When the average water depth was too shallow,the formula’s error of wind banked-up was larger.