Ambient seismic wave field
نویسندگان
چکیده
منابع مشابه
Ambient seismic wave field
The ambient seismic wave field, also known as ambient noise, is excited by oceanic gravity waves primarily. This can be categorized as seismic hum (1-20 mHz), primary microseisms (0.02-0.1 Hz), and secondary microseisms (0.1-1 Hz). Below 20 mHz, pressure fluctuations of ocean infragravity waves reach the abyssal floor. Topographic coupling between seismic waves and ocean infragravity waves at t...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy, Series B
سال: 2017
ISSN: 0386-2208,1349-2896
DOI: 10.2183/pjab.93.026