Recent plate kinematics i Romania

• Autorzy: Knopfler A. , Schmitt G. , Nuckelt A. , Marcu C.
• Konferencja: Geomatic and Geodynamic Programmes of the Central Europe / Proceedings of the EGU G16 Symposium (19-24. 04. 2009; Vienna, Austria)
• Języki publikacji: EN

Abstrakty

EN

The paper gives some final results of the subproject "Three Dddimensional Plate Kinematics in Romania" of the CRC 461 "Strong Earthquakes", funded by the German Research Foundation at the Universitat Karlsruhe in the year 1996 to 2007. The reprocessing of the data of 14 GPS campaigns performed from 1995 to 2006 in the deformation network, covering the middle and eastern part of Romania, using the Bernese Software (version 5.0) is discussed, including the analysis of multipath effects and antenna calibrations. From the daily coordinate solutions astation velocities were derived using the kinematic model of deformation analysis. Based on these station velocities a three dimensinal velocity field was estimated using the technique of multilevel B-spline approximation, followed by the calculation of strain components. Especially the results of the height derormations could help to support the geophysical modelling of the Vrancea earthquakes.

Słowa kluczowe

EN

deformation area; surveing

PL

odkształcenia terenu; pomiary geodezyjne

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2009
• Tom: z. 1/86
• Strony: 69--76
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Knopfler A.

autor

Schmitt G.

autor

Nuckelt A.

autor

Marcu C.

• Geodetic Institute, University of Karlsruhe, Germany

Bibliografia

• [1] Heidbach, O., P. Ledermann, D. Kurfeß, G. Peters, T. Buchmann, L. Matenco, M. Negut, B. Sperner, B. Müller, A. Nuckelt and G. Schmitt (2007): Attached or not attached: slab dynamics beneath Vrancea, Romania. Proceedings International Symposium an Strong Vrancea Earthquakes and Risk Mitigation. Bucharest, Romania, Oct. 4-6, 2007, 3-20.
• [2] Hoeven, A.G.A. van der, B.A.C. Ambrosius, G. Schmitt, G. Dinter, V. Mocanu and W. Spakman (2004): GPS Probes the Kinematics of the Vrancea Seismogenic Zone. EOS., vol. 85, Nr. 19.
• [3] Knöpfler, A., M. Mayer, A. Nuckelt, B. Heck and G. Schmitt (2007): Untersuchungen zum Einfluss von Antennenkalibrierwerten auf die Prozessierung regionaler GPSNetze. Universitätsverlag Karlsruhe, Schriftenreihe des Studiengangs Geodäsie und Geoinformatik, vol. 1.
• [4] Nuckelt, A. (2007): Dreidimensionale Plattenkinematik: Strainanalyse auf B-Spline- Approximationsflächen am Beispiel der Vrancea-Zone/Rumänien. Uiversitätsverlag Karlsruhe. Schriftenreihe des Studiengangs Geodäsie und Geoinformatik, vol. 5.
• [5] Schmitt, G., A. Nuckelt, A. Knöpfler and C. Marcu (2007): Three Dimensional Plate Kinematics in Romania. Proceedings International Symposium on Strong Vrancea Earthquakes and Risk Mitigation. Bucharest, Romania, Oct. 4-6, 2007, 34-45.
• [6] Schmitt, G., A. Knöpfler, A. Nuckelt and M. Nutto (2008): Dreidimensionale Plattenkinematik in Rumänien. SFB 461 Starkbeben: Von geowissenschaftlichen Grundlagen zu Ingenieurmaßnahmen. Abschlussbericht, Universitätsverlag Karlsruhe, 129-154.
• [7] Sperner, B., F. Lorenz, K. Bonjer, S. Hettel, B. Müller and F. Wenzel (2001): Slab break-off – abrupt cut or gradual detachment ? New insights from the Vrancea Region (SE Carpathians, Romania). Terra Nova, vol. 13, 172-179.
• [8] Sperner, B. & the CRC 461 team (2005): Monitoring of slab detachment in the SECarpathians. In Wenzel, F. (Ed): Challenges for Earth Sciences in the 21th Century. Berlin-Heidelberg: Springer, 187-202.
• [9] Wortel, M.J.R. and W. Spakman (2000): Subduction and Slab Detachment in the Mediterranian-Carpathian Region. Science Reprint, vol. 290, 1910-1917.