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本文对比分析了合田的不规则波设计计算法与我国<规范>法相同深水波浪条件下直立堤上波浪要素计算值的差别。表明:<规范>中的浅水系数值 Ks 在 d/L_0<0.08时,应采用非线性波浪理论的 Ks 值,否则偏低。并指出:按合田计算法的最大波高有时比<规范>的波高 H1%偏高较大。
This article compares and analyzes the difference between the calculated value of the wave element on the upright dike under the condition of the same deepwater wave in the case of the same normative design method of Hetian’s irregular wave design method. It shows that Ks value of nonlinear wave theory should be adopted when shallow water coefficient value Ks in
is d / L_0 <0.08, otherwise it is low. It is also pointed out that the maximum wave height according to the Hetian calculation method is sometimes slightly higher than the H1% wave height of .