The first type of glacier flow is called: basal slip.

第一种冰川流动被称为：基底滑动。

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If you have a glacier in a slightly warmer region, it will flow faster than a glacier in a cooler region.

如果你看到一个在稍微温暖的地区的冰川，它会比一个较冷地区的冰川漂动得更快。

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During the winter, the rate of iceberg calving usually slows significantly; the glacier tongue advances, and its flow speed drops.

在冬季，冰山的崩离率往往会显着放缓；冰川生长出冰舌，其流动速度随之下降。

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One theory is that the summer sun melts ice on the surface of the glacier which creates pools of water which then flow into moulins -- narrow tubular shafts in the glacier.

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"But, ' adds Mel Reasoner, Director of the Mountain Research Initiative, "in many arid and semi-arid areas, people are dependent not only on the amount of glacier melt water, but on the timing of the water flow.

UNESCO: 83e

Pyroclastic flow generation, ejection of incandescent material, and tephra fall affected the glacier.

UNESCO: Dublin Core