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陸地上的地震其實大部分是來自海底的地震一般地震產生的原因主要有：地殼板塊活動產生的碰撞、擠壓或是滑動及火山爆發等兩種。而且由於主要板塊的交界面大都在海洋裡，所以大部分地震的震源都發生在海上。
#海洋科學 #地理 #自然 #氣候
分級:
片長:
發音:
發行:
導演:
分級: 普遍級
片長: 11 min
發音: 華語
發行: 2019-01
導演: 高逸峰
片長: 3 min
發行: 2018-06
導演: 安偉民
片長: 21 min
發行: 2016-06
導演: 原著：戴志強
片長: 13 min
發行: 2019-06
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