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Browsing by Subject "rock mass stability"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Eksploatacja złoża w filarze oporowym pochylni centralnych 9-12 - doświadczenia z fazy robót rozcinkowych
    (Wydawnictwa AGH, 2010) Dębkowski, Rafał; Iwulski, Zdzisław; Kirej, Mariusz; Szpak, Marcin
    In the article was described basic geological and mining technology condition in pillar of the Central inclined drift 9-12 Rudna cooper mine. The primary objective was present the exploitation history between 2003-2009, seismic activity in this region and analysis results of rock deformation measurements with different methods.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Pomiary naprężeń do oceny stateczności górotworu
    (2007) Czarnecki, Leopold; Dynowska, Maria; Krywult, Jerzy
    The report presents experiences acquired in the Bełchatów brown coal mine in the field of measurements of stress in the rock mass. It describes the way of handling measurements. Certain exemplary results were presented together with possibilities of their practical usage.