DocumentCode
2105547
Title
A model of the avalanche infrasonic radiation
Author
Naugolnykh, K. ; Bedard, A.
Author_Institution
NOAA, Boulder, CO, USA
Volume
2
fYear
2002
fDate
24-28 June 2002
Firstpage
871
Abstract
A theoretical model of low-frequency acoustic radiation by a non-stationary motion of the snow mass and by turbulent pressure pulsations in the snow powder are considered.
Keywords
atmospheric acoustics; atmospheric boundary layer; snow; acoustics; atmosphere; avalanche; boundary layer; hydrology; infrasonic radiation; infrasound; low-frequency sound; model; nonstationary motion; snow avalanche; snow mass; snow powder; surface layer; theoretical model; turbulent pressure pulsations; Acoustic propagation; Microphone arrays; Noise reduction; Powders; Predictive models; Remote sensing; Signal generators; Snow; Statistics; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN
0-7803-7536-X
Type
conf
DOI
10.1109/IGARSS.2002.1025713
Filename
1025713
Link To Document