【摘要】 通过对海上石油座底式钻井平台在波、流联合作用下的防冲刷实验，对不同的入射波、流和有裙板与无裙板，在稳定波、流作用下的防冲刷性能进行了系统的研究，得出了平台轴线与波、流夹角及平台基础有裙板与无裙板冲刷情况的对比，实验结果得出相应的平台基础冲刷规律．更多还原

【Abstract】 This paper deals with the experiment of scour prevention of the offshore submersible oil drilling platform subjected to the combined effects of wave and current.through tests with different incident wave and current,the scour resintent performance of the platform,or without skirt plate was tested,under steady wave and current effects.To find the comparison between the angle between the platform axis and the direcetion of wave and current,and the compaxison between the platform base with skirt plate and without skirt plate.The comparison has been gained.Through the experiment we have obtained the law of the scour acting on the platform base.更多还原