Evaluating the Thermal Resistance of Snow Cover by Ground Temperature

被引：0
|
作者：
Kotlyakov, V. M. [1 ]
Sosnovsky, A. V. [1 ]
机构：
[1] Russian Acad Sci, Inst Geog, Moscow 119017, Russia
来源：
WATER RESOURCES | 2022年 / 49卷 / SUPPL 1期
基金：
俄罗斯基础研究基金会;
关键词：
thermal resistance; snow cover; thermal conductivity; ground temperature; modeling; CONDUCTIVITY;
D O I：
10.1134/S0097807822070077
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
A procedure is proposed for determining the thermal resistance of snow cover and the effective thermal conductivity of snow by ground temperature, air temperature, and snow cover thickness. Numerical experiments were carried out on a mathematical model to develop a procedure for determining the thermal resistance of snow cover and the effective thermal conductivity of snow. These experiments were used to determine the conditions of the applicability of the procedure. Under the conditions of Yakutsk, where the type of snow mass development is known, the model showed high efficiency.
引用
收藏
页码：S112 / S120
页数：9
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