Investigating Subglacial Water-filled Cavities by Spectral Analysis of Ambient Seismic Noise: Results on the Polythermal Tête-Rousse Glacier (Mont Blanc, France)
Résumé
• Spectral analysis from ambient seismic noise is complementary to other geophysical methods for investigating glaciers at depth • Results suggest that the vertical-to-horizontal spectral ratio (VHSR) is a reliable proxy to locate subglacial cavities • Experimental results were confirmed using a simplified numerical model
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AGU_Manuscript_Word_Mar_23_article_TETR2_review2_clean.pdf (854.14 Ko)
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