Number of the records: 1
Statistical Properties of Seismic Noise Measured in Underground Spaces During Seismic Swarm
- 1.0429361 - ÚGN 2015 RIV NL eng J - Journal Article
Lyubushin, A. A. - Kaláb, Zdeněk - Lednická, Markéta
Statistical Properties of Seismic Noise Measured in Underground Spaces During Seismic Swarm.
Acta Geodaetica et Geophysica. Roč. 49, č. 2 (2014), s. 209-224. ISSN 2213-5812. E-ISSN 2213-5820
R&D Projects: GA ČR GA105/09/0089; GA MŠMT LM2010008
Institutional support: RVO:68145535
Keywords : seismic noise * multifractals * wavelets * kurtosis * West Bohemia seismic swarm
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 0.543, year: 2014
http://link.springer.com/article/10.1007/s40328-014-0051-y
The results of seismic noise analysis during West Bohemia seismic swarm (September 2011) are presented in the Jeroným Mine. Eight characteristics of the noise were used which include mutlifractal parameters and wavelet-based entropy. The main peculiarity of the resulting time series of mean values of seismic noise parameters with time step1 hour is their daily periodicity. Besides that some statistics extract periodicity of 1 week. The seismic swarm manifests in non-stationary behaviour of the noise parameters which includes breaking the daily periodic structure and existing of irregular spikes.
Permanent Link: http://hdl.handle.net/11104/0234487
File Download Size Commentary Version Access UGN_0429361.pdf 0 959.7 KB Publisher’s postprint require
Number of the records: 1