Remote sensing of snow avalanches: Recent advances, potential, and limitations
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- 作者：Markus Eckerstorfera ; markus.eckerstorfer@norut.no" class="auth_mail" title="E-mail the corresponding author ; Yves Bü ; hlerb ; Regula Frauenfelderc ; Eirik Malnesa
- 关键词：Snow avalanches ; Remote sensing ; Optical ; SAR ; Lidar ; Avalanche mapping
- 刊名：Cold Regions Science and Technology
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：121
- 期：Complete
- 页码：126-140
- 全文大小：3015 K
文摘
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Traditional field-based data acquisition of avalanche activity has limitations.
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We review advances, potential, and limitation of remote sensing of avalanches.
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We review terrestrial, airborne, and spaceborne radar, optical, and LiDAR sensors.
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Spaceborne radar sensors have the highest potential for remote avalanche detection.
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Technical integration of remote sensing data in avalanche forecasting is future challenge.