Analysis of seismic rotations detected by two antiparallel seismometers: spline function approximation of rotation and displacement velocities

• Autorzy: Solarz L. , Krajewski Z. , Jaroszewicz L.R.
• Języki publikacji: EN

Abstrakty

EN

The paper presents an attempt to improve the reliability of seismic rotation measurements. The rotation caused by seismic events is measured by a system of two antiparallel pendulum seismometers (TAPS). Theoretical analysis of TAPS system is presented taking into account the fact that seismometers are not identical. The improvement is attained due to modelling of electro-mechanical phenomena in the seismometers and smoothing by spline approximation method.

Słowa kluczowe

EN

seismic rotation; antiparallel seismometer; spline function

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2004
• Tom: Vol. 52, nr 2
• Strony: 197--217
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Solarz L.

• Institute of Applied Physics, Military University of Technology, ul. Kaliskiego 2, 00-908 Warszawa

autor

Krajewski Z.

• Institute of Applied Physics, Military University of Technology, ul. Kaliskiego 2, 00-908 Warszawa

autor

Jaroszewicz L.R.

• Institute of Applied Physics, Military University of Technology, ul. Kaliskiego 2, 00-908 Warszawa

Bibliografia

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