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“世界屋脊”青藏高原是我国境内现代冰川主要分布区,那里发育有32785条山谷冰川,冰川面积近5万平方公里,分别占据全国冰川总数的78%、冰川总面积的83%。所以,青藏高原既是我国、也是北半球中低纬度地区最大的现代冰川作用区和世界主要的现代冰川作用中心之一。而作为青藏高原主体的西藏不仅发育着大规模的现代冰川,除了大面积的大陆
The “roof of the world” The Qinghai-Tibet Plateau is the main distribution area of modern glaciers in China. There are 32785 valley glaciers and glaciers covering an area of nearly 50,000 square kilometers, occupying 78% of the total glaciers and 83% of the total glaciers respectively. Therefore, the Qinghai-Tibet Plateau is not only our country, but also the largest modern glaciation zone in the middle and low latitudes of the northern hemisphere and one of the major centers of modern glaciation in the world. Tibet, the main body of the Qinghai-Tibet Plateau, not only develops large-scale modern glaciers, but also covers a large area of the mainland