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

页码：407 / 423