Estimation of the water equivalent of a snowpack using spaceborne radar images

被引：0
|
作者：
Bernier, M. [1 ]
Fortin, J.-P. [1 ]
Gauthier, Y. [1 ]
Gauthier, R. [2 ]
Bisson, J.-L. [2 ]
Vincent, P. [3 ]
机构：
[1] INRS-EAU, Université du Québec, 2800, rue Einstein, CP 7500, Sainte-Foy, Que. G1V 4C7, Canada
[2] Hydro-Québec, Previsions et Ressources Hydriques, Dir. Plans Programmes d'E., Complexe Desjardins, CP 10 000, Montréal, Que. H2Z 1A4, Canada
[3] VIASAT Géo-technologie Inc., 419, boulevard Rosemont, Montréal, Que. H2S 1Z2, Canada
来源：
Revue des Sciences de l'Eau | 1999年 / 12卷 / 02期
关键词：
Remote sensing - Rivers - Snow - Synthetic aperture radar - Thermal conductivity of solids;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The potential of synthetic aperture radar (SAR) images for estimating the snow water equivalent (SWE) on the La Grande river watershed is evaluated. The field measurements were of two types: 20 snow lines and eight snow profiles. With these data, the thermal resistance of the snowpack was calculated for every test-site, using the depth, density and thermal conductivity of each layer.
引用
收藏
页码：407 / 423
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