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| Titel |
Polish Geophysical Solid Earth Infrastructure Contributing to EPOS |
| VerfasserIn |
W. Dębski, G. Mutke, J. Suchcicki, W. Jozwiak, P. Wiejacz, J. Trojanowski |
| Konferenz |
EGU General Assembly 2012
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 14 (2012) |
| Datensatznummer |
250062387
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| Zusammenfassung |
| In this poster we present the current state of the main polish solid-earth-orientated infrastructures and shortly
described history of their development, current state, and some plans for their future development. The presen-
tation concentrates only on the classical infrastructure leaving aside for the while the the geodetic-orientated
infrastructure, like GPS network and the GPS processing data centers, gravimetric infrastructure and others of this
type.
Polish broadband seismic infrastructure consists of 7 permanent broadband stations incorporated into the
VEBSN initiative running at the polish territory and one operated in collaboration with NORSAR is settled
at the Hornsund (Svalbard) polish polar station. All stations are equipped with STS-2 seismometers and polish
MK-6 seismic stations providing 120 dB dynamics 100Hz sampling and data transmission in a real time to
processing center. Besides this permanent broadband seismic network (PLSN) the Central Institute of Mining
is running the permanent regional, short period network at the Upper Silesia area dedicated to the detailed
monitoring of seismicity induced by the black coal mining activity in this area. The network consists of
As the mining activity is the main source of seismicity in Poland also all mines are running underground short
period networks, like for example Rudna-Polkowice copper mine seismic network consisting of 64 underground
located short period seimometers. In that area, especially around the Zelazny Most: the huge post-floating
artificial lake the, IGF PAS is running the local seismic array consisting of 4 short period seismometers.
Besides these permanent network IGF PAN is running the portable seismic network for detailed mapping a possible natural
seismic activity in selected regions of Poland.
Important contribution to classical geophysical observation in the electro-magnetic field are provided by three
permanent geomagnetic observatories (one at Hornsund) and supporting set of 10 portable, high-accuracy
magnetoteluric stations. |
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