Apart from the risk that loose sediments exposed by melted ice could slip into the sea as tsunami-generating landslides, the removal of heavy ice could also trigger volcanic eruptions.
未来两个世纪，冰原很可能消失。冰原里的沉积物融化，涌入海洋，不仅引起海啸，山体滑坡，冰原移动，同样也能触发火山喷发。
A basin situated within an island arc and typically containing sediments rich in volcanic debris.
一种位于岛弧内的盆地，经含富火山碎屑的沉积物为典型。
New information on the response of vegetation to air-fall volcanic ash is provided by analysis of phytoliths from sediments containing major tephra beds.
含火山灰层沉积的植硅体分析为了解植被对从空中下降的火山灰的反应提供新的信息。
It is shown from the analysis results of grain size data that the sediments from the northern Okinawa Trough are mixture of terrigenous materials and volcanic ash during the Holocene epoch.
沉积物粒度数据的端员分析结果表明，冲绳海槽北部全新世沉积物中的硅酸盐碎屑是由陆源碎屑物质和火山灰按不同的比例混合而成的。
Weizhou Island is a small Island in the North Gulf. It was composed of cenozoic volcanic rocks and loose sediments.
涠洲岛是北部湾中的一个小岛，它是由火山岩和松散沉积物堆积而成。
The nearly black structures are almost certainly dunes made of volcanic ash-rich sediments.
近黑色的结构是几乎可以肯定的火山灰丰富的沉积物了沙丘。
The nearly black structures are almost certainly dunes made of volcanic ash-rich sediments.
近黑色的结构是几乎可以肯定的火山灰丰富的沉积物了沙丘。
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