National Repository of Grey Literature 7 records found  Search took 0.01 seconds. 
Laboratory and field observations in seismology and engineering geophysics. Regional conference with international participation. Proceedings
Kaláb, Zdeněk
Contributions in scope of seismological and geophysical research and exploration presented by Czech, Slovak and Polish workers are summarized in this proceedings.
Seismological observations during the experiment CELEBRATION 2000 and their preliminary evaluation
Holub, Karel ; Rušajová, Jana
During seismic experiment CELEBRATION 2000 some explosions were also recorded at the seismological stations situated on the Moravian territory. Based on readings of stations OKC, MORC, VRAC and seismological polygon near Frenštát p. Radh., an attempt to determine velocities of the seismic waves propagation Pn, Pg and Sg was realized.
Wave pattern of seismic events induced by quarry blasts in the Chomutov region
Kaláb, Zdeněk ; Knejzlík, Jaromír ; Horký, J. ; Kořínek, R.
The wave field that is generated after blasting operations in the Chomutov region is very complicated. The record of the intensive group of surface waves manifesting themselves in a vibration of the harmonic type for 15-35 seconds follows in the wave patterns.
Basic dynamic characteristics of building in the Karviná region obtained by seismological monitoring
Dombková, Anna ; Kaláb, Zdeněk ; Knejzlík, Jaromír
Seismic load of buildings at surface is high due to mining induced seismicity because structures are often built in the undermined area (Karviná region). The measurement values of maximum velocity amplitude is reaching the limit value of first damages of structures according the Czech standard.
Role of geophysical exploration in the comprehesive solving of geotechnical problems in the limestone quarry, Butkov at Ladce by Púchov
Müllerová, J. ; Müller, Karel
Application of geophysical methods for stability calculations in the Butkov quarry and for the function of the shaft.
Apparatus ROT100 for specific resistance and temperature measurement of underground waters in slim boreholes
Knejzlík, Jaromír ; Rambouský, Zdeněk ; Bláha, P. ; Duras, R.
Apparatus ROT100 has been developed in the Institute of Geonics of AS CR for specific resistance and temperature measurement of underground waters especially in boreholes in slope deformations were it is possible to observe and use for interpretation even less significant changes of these physical values in time with high accuracy and resolution.
Short information about continuation of seismic monitoring in the eastern margin of the Bohemian massif
Boráňová, Petra ; Dombková, Anna ; Kaláb, Zdeněk ; Knejzlík, Jaromír ; Procházková, Zuzana
Two permanent and one temporary seismic stations monitor very weak seismic activity in this region. One weak natural seismic shock was recorded during 15 months. Examples of recorded seismic events are included.

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