slope wall angle of open-pit 露天矿边坡角
Principes and some Suggestions are proposed that should be followed when a convergence or divergence diffuser is used in design. The method selecting the wall slope Angle is provided.
提出了在设计中采用收敛形或扩张形扩压器时所应遵循的原则和建议以及壁面收敛角的选择方法。
The report takes account into the influence of foreshore and shallow foreshore, roughness, slope, berm, wave attack Angle, vertical wall and so on.
报告给出了复杂断面上波浪爬高和越浪量的计算公式，计算中考虑了前滩、边坡糙率、边坡坡度、平台、波浪入射角以及竖墙等因素的影响。
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