【摘要】 据最新编目资料,中国天山有冰川8900条,面积9192.43km~2,冰储量1010.5km~3,主要分布在西部5000m以上的高大山地,由此向东数量减少,规模变小。山谷冰川主要发育在高度巨大的山峰或山汇,垂直高差一般在3600—4600m,形成特有的复合冰川类型。大部河流的冰川作用等级在0.20以下,其大小取决于山谷型冰川的数量和个体规模。更多还原

【Abstract】 There are 8900 glaciers in the Tianshan Mts., with a total area of 9192.43 km2 and a total ice volume of 1010.5 km~3.These glaciers are mainly distributed in big and high mountains above 5000m a.s.l. in the western part of the mountains. Eastwards from here, the number of glaciers decrease, and the size of glaciers become smaller. Valley glaciers are mainly developed on very high peaks or the "mountain knot" of the Tianshan Mts, and their vertical elevation differences are commonly3600-4600m,which has resulted in the special complex glacier type in China. The glaciation grades in most of the rivers in the Tianshan Mountains are smaller than 0.20 and depend on the number of the valley glaciers and their sizes.更多还原