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科技日报讯(记者刘园园)中国科学院祁连山冰川与生态环境观测研究站提供的最新数据显示,1960年到2013年,祁连山最大的山谷冰川——老虎沟12号冰川退缩了390.7米,平均每年退缩超过7米;仅2009年到2013年就退缩了79.4米,平均每年退缩将近20米。“冰川本身就是气候的产物,对气候也十分敏感,一旦气候发生变化,很快会反映在消融上。”中科院寒旱所助理研究员刘宇硕说。随着气候的变暖,祁连山冰川正在加速消融。据统
Science and Technology Daily (Reporter Liu Yuanyuan) According to the latest data provided by the Qilian Mountain Glacier and Ecological Observatory at the Chinese Academy of Sciences, from 1960 to 2013, Glacier No. 12 at Laohugou, the largest glacier in the Qilian Mountains, retreated 390.7 meters, shrinking on average every year More than 7 meters; only 79.4 meters retreated from 2009 to 2013, with an average annual retreat of nearly 20 meters. “Glacier itself is a product of the climate, is also very sensitive to the climate, once the climate changes, will soon be reflected in ablation. ” Liu Yushuo, assistant researcher at the Institute of Cold and Drought of the Chinese Academy of Sciences said. As the climate warms, Qilian glaciers are accelerating ablation. According to the system