Institute of Geophysics of the CAS, v. v. i.


First annual meeting


European Union Research Project


Advanced Industrial Microseismic Monitoring


First annual meeting:  Bratislava 29-30.9.2010

Wednesday, September 29

Time (min)

13:30 - 14:00 Registration

Opening session, 14:00 - 16:30   150

V. Vavryčuk, L Fojtíková

Opening of the meeting

Methods of  microsesmic analysis

Chairman: Václav Vavryčuk  
F. Cornet Evidences on interactions between aseismic and seismic deformation processes 40
T. Fischer, A. Guest, V. Vavryčuk Shear and tensile earthquakes - view of seismology and geomechanics 40
V. Vavryčuk
Relation between tectonic stress and focal mechanisms

Discussion   30

Coffee break, 10:30 - 10:45

Excursion to the Bratislava downtown, 17:00
Dinner, 19:30

Thursday, September 30

Time (min)

Morning session, 9:30 - 12:00   150

Seismicity at the Dobrá Voda area

Chairman: Jan Šílený  
J. Štrunc, M. Brož, J. Málek Small aperture seismic array at Dobrá Voda 20
P. Bulant Smoothing the 1-D velocity model of Dobrá Voda for ray tracing 20
Z. Jechumtálová, J. Šílený, P. Bulant 1-D versus 3-D structural model in seismic source studies at Dobrá Voda 15


Coffee break, 10:25 - 10:40

L. Fojtíková, M. Kristeková, V. Vavryčuk
Micro-seismicity and focal mechanisms in the Little Carpathians Mts. - new outcomes
V. Vavryčuk, L. Fojtíková Present-day tectonic stress determined from focal mechanisms in the seismoactive area Dobrá Voda 20
K. Decker Stress orientations and active fault kinematics of the Vienna Basin Fault System, Austria 20


Lunch, 12:00 - 14:00

Afternoon session, 14:00 - 17:00

Microseismic analysis in mines

Chairman: Václav Vavryčuk  

C. Trifu Rapid Evaluation of Event Mechanisms for Mine Induced Seismicity 20
J. Šílený, E. Lötter Moment  tensors of mining tremors: Detection tool of the mode of rock-mass fracturing 20
D. Kühn, V. Vavryčuk Moment tensor inversion in strongly heterogeneous media: Pyhäsalmi ore mine, Finland 20
E. Lötter Research in Mine Seismology at ISSI 20



Coffee break, 15:40 - 16:00



Meeting of the Project Research Committee


V. Vavryčuk
Project research agenda

Poster session, 17:00 - 18:00
Z. Jechumtálová, P. Bulant, J. Šílený, L. Fojtíková 1-D versus 3-D structural model in seismic source studies  
L. Fojtíková, V. Vavryčuk, M. Kristeková Focal mechanisms and moment tensors of micro-earthquakes  in the Malé Karpaty (Little Carpathians) Mts., Slovakia   
E. Stierle, M. Bohnhoff, V. Vavryčuk, J. Šílený On the confidence level of non-double-couple components of seismic moment tensors for aftershocks of the 1999 Izmit earthquake  




Garden party at the Zlatá Noha pension, 18:30    


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