Počet záznamů: 1

Processing of Mining Induced Seismic Events by Spectra Analyzer Software

  1. 1.
    0360116 - UGN-S 2012 RIV PL eng J - Článek v odborném periodiku
    Kaláb, Zdeněk - Lednická, Markéta - Lyubushin, A. A.
    Processing of Mining Induced Seismic Events by Spectra Analyzer Software.
    Górnictwo i Geologia. Roč. 6, č. 1 (2011), s. 75-83 ISSN 1896-3145.
    [Ochrona środowiska w górnictwie podziemnym, odkrywkowym i otworowym. Walbrzych, 18.05.2011-20.05.2011]
    Výzkumný záměr: CEZ:AV0Z30860518
    Klíčová slova: mining seismicity * Spectra Analyzer Software * wavelet decomposition * time-frequency map
    Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země

    This paper deals with presentation of using of wavelet transform for processing of mining induced seismic events. This procedure is presented on example of wave patterns recorded in Karviná region. Main presented result is wavelet-packed decomposition, or time-frequency map of logarithm of squared Morlet continuous wavelet transform coefficients. It is documented that this processing contributes to vivid frequency analysis and to cluster analysis of wave patterns.
    Trvalý link: http://hdl.handle.net/11104/0197743