地球内部过程 Tsunamis海啸 and coastal Flooding Coastal areas, especially around the pacific Ocean basin where so many large earthquakes occur, may also be vulnerable易于to tsunamis 环境迪顶学 minoucntalocelogu ,率地球内部过程 Tsunamis海啸 and Coastal Flooding Coastal areas, especially around the Pacific Ocean basin where so many large earthquakes occur, may also be vulnerable易于 to tsunamis