Materiały konferencyjne SEP 2022

11 7. Kształt krzywej Benioffa jest zależny od tempa eksploatacji (spadek tempa powoduje spo- wolnienie sejsmiczności, a wzrost przyspieszenie). 5. LITERATURA [1] Stec K. 2006: Characteristics of seismic activity of the Upper Silesian Coal Basin in Poland, Główny Instytut Górnictwa, Katowice. [2] Karakaisis G., Karakostas V., Papazachos C., Scordilis E. 2002: Accelerating seismic crustal defor- mation before strong mainshocks in Adriatic and its importance for earthquake prediction, Journal of Seismology. [3] Jaume S., Sykes L. 1999: Evolving Towards a Critical Point: A Review of Accelerating Seismic Mo- ment/Energy Release Prior to Large and Great Earthquakes, Pure and Applied Geophysics, Basel. [4] Bufe C., Varnes D. 1993: Predictive modeling of the seismic cycle of the Greater San Francisco Bay Region, J. Geophys. [5] Bowman D., Ouillon G, Sammis C., Sornette A., Sornette D. 1998: An observational test of the criti- cal earthquake concept, Journal of Geophysical Research. [6] Voight B. 1989: A Relation to Describe Rate-Dependent Material Failure, Science, New York. [7] Zorychta A. 1996: Opracowanie zasad doboru obudowy wyrobisk korytarzowych w nowych partiach złoża, strefach oddziaływania zaszłości eksploatacyjnych lub zaburzeń tektonicznych w warunkach kopalni Jankowice, Kraków. Release of seismic energy before high-energy seismic events based on Benioff’s theory of deformations. ABSTRACT: The object of the following thesis is the spatio-temporal analysis of a seismic energy release, caused by seismic events induced by mining activity in the Sośnica Coal Mine PGG S.A. Company. Despite the fact that the current state of knowledge about mining seis- mology does not allow for an exact prediction of time, location and magnitude of the seismic event, it can be said that these events do not occur randomly in space and time. The main pur- pose is to identify the characters of Benioff strain curves for two longwall mining walls. More- over in the following thesis there is an attempt to link the moment of high-energy seismic event with the changing geological and mining conditions during mining and with the wall progress, time and amount of seismic energy released before high-energy event. KEYWORDS: Benioff strain release, seismicity analysis, induced seismicity, KWK Sosnica