搜索结果: 1-4 共查到“地球物理学 Seismic noise”相关记录4条 . 查询时间(0.104 秒)
Deep-sea borehole seismological observatories in the western Pacific: temporal variation of seismic noise level and event detection
deep-sea borehole observatory broadband seismometer seismic noise level
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2015/9/7
Seismological networks provide critical data for better understanding the dynamics of the Earth; however, a great limitation on existing networks is the uneven distribution of stations. In order to ac...
New constraints for site-effect characterization from seismic noise analysis in southern Italy. San Fele case study
Ambient noise Shear wave velocity profile Array measurements Seimic hazard
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2015/8/28
In the framework of ground-motion amplification analysis for southern Italy, the main target of this study is to provide new constraints on one-dimensional, shallow-velocity profiles for a site in the...
Analysis of seismic noise to check the mechanical isolation of a medical device
Seismic noise noise acquisition anthropogenic sources Spectral Ratio Analyses Magnetoencephalography
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2015/8/27
We have investigated the mechanical response of a magnetically shielded room that hosts a magnetoencephalography system that is subject to external vibrations. This is a superconducting quantum interf...
Retrieval of Moho-reflected shear wave arrivals from ambient seismic noise
Interferometry Body waves Crustal structure
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2014/4/10
Theoretical studies on ambient seismic noise (ASN) predict that complete Green’s function between seismic stations can be retrieved from cross correlation. However, only fundamental mode surface waves...