摘要
本文详细讨论了粉土质海床在波浪作用下所呈现共振现象的力学机制.利用有限深海床下波浪载荷对土层响应的研究,系统地比较了理论计算结果和实验结果.提出了在波浪作用下粉土质土层中存在着一硬土层。
A detailed discuss for the mechanism of wave-induced resonant events in silt bed is given in this paper. Appliing the theory of soil response to water wave at finite dapth,both numerical results and experiment data are compared. It is proposed that there is a stiff layer in the silt soil,which may cause Bragg resonance.
出处
《地球物理学进展》
CSCD
1999年第4期66-74,共9页
Progress in Geophysics
基金
国家自然科学基金!资助项目 ( 1 96 0 2 0 2 1 )
