《Table 3 Characteristics of runoff in the three typical river basins》

《Table 3 Characteristics of runoff in the three typical river basins》   提示:宽带有限、当前游客访问压缩模式
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《山区冰雪变化及其对区域水资源的影响(英文)》


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The CV values in Table 3 for all three basins are between 0.1–0.2,which is in accordance with the range of CV values for rivers supplied by glaciers and snowmelt(Yang,1981).The glaciers and snow meltwater regulate variations in runoff in mountainous basins.The larger the proportion of glaciers in the whole basin,the more stable the inter-annual change in runoff.The results in Table 3 show that the glacier area accounted for 3.8%of the total Aksu River Basin,2.2%of the total Kaidu River Basin,and 2.75%of the total Urumqi River Basin.The corresponding Cv value of the Kaidu River is large,while those of the Aksu and Urumqi rivers are relatively small.