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。
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。
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.
从滑坡体与周围地层的叠置关系及火山弧喷发的历史来看，初步认为该海底滑坡是地震造成的。
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