geodynamics061006.gif
geodynamics061005.gif
geodynamics061004.gif
geodynamics061003.gif
triangle.gif
triangle.gif
RAREST
SUBSIMIN
triangle.gif
DECALAJ
triangle.gif
GEODIN
Back
geodynamics061002.gif
RESULTS
Each stage will have specific results corresponding to the detailed convened schedule. At the first stage end it will be made available for use a database that will contain all the geologic, geophysical and seismological information. Velocity data obtained after analyzing and processing other than seismic data will be used as referential for velocity analysis of seismic data. The seismic reflection and refraction data will be grouped inside the database correspondent to each major tectonic unit that belongs.
The 2D velocity distribution for each seismic profile analysed will be constructed and it will display the velocity variation with layer intervals. These velocities will be obtained through two ways: the first, as a result of a velocity analysis during processing seismic data and, the second, by inverting the seismic first arrival traveltimes (tomography or ray tracing). Correlating both the misfits and errors will be drastically decreased. The reference level of static data correction will be a unique one (0 the sea level). 2D interpolated velocity distribution models will conduct to a 3D regional and afterwards country scale velocity distribution model. The interpolation will be carried out using statistical and scientific algorithms. At the end of the second and third stages there will obtained 3D velocity distribution models for the Moesian and Moldavian platforms and Barlad Basin.
A more detailed image of the Vrancea Zone will be obtained where the depth interval will be greater increased comparatively with rest of the Romanian territory.
Similarly to the previous models (Moesian and Moldavian Platform) there will be obtained 3D velocity distribution models for the Pannonian and Transylvanian basins. The results interpolation will conduct to a 3D interval velocity distribution model for the whole Romanian territory (a country scale 3D model). It is projected that the existent geotectonic models will greatly increase in resolution and confidence as a result of this 3D model elaboration.

Published Papers:
Abstract
Participants
Objectives
Phases
worldglob.gif
geodynamics002001.gif
VELOROM
VELOROM
geodynamics027001.jpg
geodynamics061001.gif
RESEARCH
PROJECTS
geodynamics001004.gif
LINKS
geodynamics001003.gif
CONTACT
geodynamics001002.gif
HOME
Panea, I. " Array forming in the presence of phase variations", The Leading Edge 28, 216 (2009); doi:10.1190/1.3086060
R. Orza, I. Panea "Single sensors versus hard-wired arrays in amplitude analysis", SEG Expanded Abstracts 27, 528 (2008); doi:10.1190/1.3063709 (SEG Annual Meeting 2008), Las Vegas, USA
Iacob, C., Panea, I. "Array-forming and prestack stereotomography", SEG Expanded Abstracts 27, 3123 (2008); doi:10.1190/1.3063995 (SEG Annual Meeting 2008), Las Vegas, USA
Bocin, A., Stephenson, R., Mocanu, V., Matenco, L., "Architecture of the south-eastern Carpathians nappes and Focsani Basin (Romania) from 2D ray tracing of densely-spaced refraction data" , Tectonophysics, Volume 476, Issues 3-4, 25 October 2009, Pages 512-527, Impact factor = 1,677 (2009 ISI Journal Citation Report)
Russo, R., Mocanu, V., "Source-side shear wave splitting and upper mantle flow in the Romanian Carpathians and surroundings", Earth and Planetary Science Letters, Volume 287, Issues 1-2, 30 September 2009, Pages 205-216, Impact factor = 3,955 (2009 ISI Journal Citation Report)
Panea, I., V. Mocanu, A. Bocin (2010). Analysis of the surface waves present on the passive seismic dataset recorded in the Mizil area (Romania), The Leading Edge; v. 29; no. 7; pag. 796-799; DOI: 10.1190/1.3462780
M. A. Fillerup, J. H. Knapp, C. C. Knapp, V. Raileanu, "Mantle earthquakes in the absence of subduction? Continental delamination in the Romanian Carpathians, Lithosphere October 2010, v. 2, p. 333-340, doi: 10.1130/L102.1
B. Grecu, V. Raileanu, A. Bala, D. Tataru. Estimation of site effects in the Eastern part of Romania on the basis of H/V ratios of S and coda waves generated by Vrancea intermediate-depth earthquakes, Rom. Journ. Phys., Vol. 56, Nos. 3-4, Bucharest, 2011, in print.
Panea, I. (2009). Array-forming with or without other filters applied, Expanded Abstracts, EAGE Conf. and Exhib, Amsterdam, The Netherlands.
Orza, R., Panea, I., Iacob, C. (2010). Integrating seismic and electric data recorded on mine wastes, Expanded Abstracts, EAGE Conf. and Exhib., Barcelona, Spain.
Mocanu, V. (2010). Mantle flow in the Carpathian Bend Zone? Integration of GPS and geophysical investigations . Expanded abstract, Tectonic Crossroads: Evolving Orogens of Eurasia-Africa-Arabia. Geological Society of America International Meeting, Ankara, Turkey
Andrei Bocin (2010). Crustal structure of the SE Carpathians and its foreland from densely spaced geophysical data. Publishing House Sfantul Ierarh Nicolae, Iasi. ISBN 978-606-8129-13-6, 124 pages.
geodynamics002001.gif
TRAPAWA