Dynamic response for free spanning submarine pipelines due to earthquake was studied by use of an underwater shaking table.
利用水下振动台研究了海底悬跨管线在地震作用下的动力反应。
2
Before these earthquakes, the most disruption of submarine cables were mostly caused by fishing boats, earthquake effects on submarine cables were usually ig.
受强烈地震影响，多条国际海底通信光缆中断，造成附近国家和地区的国际和地区性通信受到严重影响。
3
From the relationship between the landslide area and the surrounding stratum and the history of the volcano eruption, it is suggested that the submarine landslide is triggered by the earthquake.