Open AccessDETERMINATION OF ICE COVER THICKNESS USING ACOUSTIC NOISE
Author(s) -
Konstantin Fedin,
Yu. I. Kolesnikov
Publication year - 2019
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2019-2-2-187-194
Subject(s) - cover (algebra) , geology , noise (video) , acoustics , materials science , engineering , physics , computer science , mechanical engineering , artificial intelligence , image (mathematics)
The results of field experiments aimed at assessing the possibilities of determining the thickness of the ice cover of water bodies using acoustic noise recorded on the ice surface are presented. It is shown that the frequencies of vertical compressional standing waves generated by acoustic noise in the ice layer can be used for determining the thickness of the ice cover and the type of underlying medium (water or frozen soil).