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冰岛火山爆发原因

更新时间: 2021-01-23 22:43:41     

1、冰岛火山爆发是因为冰岛是地理上的过热点,这里地幔内岩浆据地表距离比地球绝大多数地方都近。

2、冰岛位于大西洋中脊亚欧板块与美洲板块上,这两大板块相挤压,这两大原因造成冰岛地壳脆弱,有利于火山喷发。

关键词: 冰岛 火山 爆发 原因

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