【摘要】 本文主要讨论冰川渗浸带中融水渗透对雪层温度的影响,同时建立了数学模型,得到了融水渗透对雪层温度的影响过程与规律,并理论计算出1号冰川西支渗浸带H₃（4075m）处,融水的渗透深度为7.4m,影响深度在夏末达到20m左右,因此得出渗浸带的活动层比其它带的活动层厚的结论。更多还原

【Abstract】 The energy and mass transfer processes, the permeation possibility of melt-water and the various of snow temperatures are studied in this paper. Through the analysis of the physical processes of the water-heat transfer, transform and storage within a snow layer, mathematical models of the water-heat flow and the temperature variation’s have been devised.From these models, it is found that the minimum infiltration depth of melt-water in the percolation zone of the Glacier No. 1 at the source of Urumqi River is 7.4 m.The calculation results are in agreement with the measurements.更多还原