GEODETIC EVIDENCE FOR ACTIVE UPLIFT OF THE OLYMBUS MT, GREECE

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Publiée : янв. 1, 2004
DOI : https://doi.org/10.12681/bgsg.16577
S. Stiros
Department of Civil Engineering, University of Patras
P. Triantafillides
Department of Civil Engineering, University of Patras
A. Chasapis
I.G.M.E.
Résumé

Repeated leveling data collected between 1964-1989 along a traverse crossing the Tempi Valley and the Olymbus Mt (Greece) domai uplift testify to a small, though significant (4-21 ±1.2- 4.7mm) bulging of the central part of the traverse relative to its edges. In combination with coastal observations indicating land uplift at the eastern part of the traverse, as well as with structural and engineering geology observations excluding the possibility the overall pattern of observed displacements to reflect local instability effects, leveling data probably indicate a small amplitude domai uplift. The later is likely to reflect the continuation of the process responsible for the formation of the Olymbus-Ossa Mts, for uncovering of upper mantle rocks and for the impressive incision in the Tempi Valley. Furthermore, the lack of seismicity during the period covered by leveling data indicates that the Olymbus uplift is at least partly associated with aseismic processes.

Article Details
  • Rubrique
  • Tectonics and Geodynamics
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Références
Caputo R., 1992. The Rodia fault system: An interactive complex shear zone (Larissa plain, central Greece). Bull, of the Geological Society of Greece, XXVIII/1, 447-456.
Caputo R., Pavlides S., 1991. Late Cainozoic geodynamic evolution of Thessaly and surroundings (central northern Greece). Tectonophysics, 223, 339-362.
Demitrack Α., 1986. The Late Quaternary geologic history of the Larissa plain, Thessaly, Greece: Tectonic, climatic and human impact of the landscape. PhD thesis, Stanford University, 133 pp.
Dzurisin D. & Yamashita K. 1987. Vertical surface deformation at Yellowstone Caldera, Wyoming, 1976-1986. J. Geophys. Res., 92, 1353-13766.
Faugeres L, 1975. Recherches geomorphologiques en Grece septentrionale. These, Geogr, Univ. Paris IV (in French).
Katsambalos K., Badellas A. & Savvaidis P., 1997. Determination of the elevation of Olymbus Mt. peaks based on modern technology. Olymbus, 101,13-15.
Katsikatsos G., Migiros G. & Papazeti, E., (?). Geological Map of Greece, 1:50,000 scale, Rapsani sheet. IGME, Athens.
Mayer L. 1986. Tectonic geomorphology of escarpments and mountain fronts. Active tectonics, National Academy Press, Washington DC, 125-135.
Marshall G.A., Langbein J., Stein R., Lisowski M. & Svarc J., 1997. Inflation of Long Valley caldera, California, Basin and Range strain, and possible Mono Craters dike opening from 1990-94 GPS surveys. Geophysical Research Letters, 24, 9, 1003-1006.
Mylona-Kotrogianni H. 1990. The 1 order leveling net of Greece. Bull, of the Hellenic Military Geographic Service, 138, 1-26 (in Greek).
Papazachos B. & Papazachou C, 1997. The earthquakes of Greece. Zitis Publisher, Thessaloniki, 304 pp.
Pirazzoli P., Laborel J., & Stiros S., 1996. Earthquake clustering in the Eastern Mediterranean during historical times. Journal of Geophysical Research, 101, B3, 6083-6097.
Psilovikos A. 1981. Geomorphological, morphogenetic, tectonic, edimentological and climatic processes that led to the formation and evolution of composite alluvial fans in Olymbus Mt. PhD Thesis, University of Thessaloniki (in Greek).
Reilinger R. & Brown L, 1981. Neotectonic deformation, near-surface movements and systematic errors in U.S. releveling measurements: Implications for earthquake prediction. Earthquake prediction: An international Review, D. Simpson and P. Richards, eds., AGU Maurice Ewing Series 4, 422-440.
Savage J.C. & Lisowski M., 1984. Deformation in the White Mountain Seismic Gap, California-Nevada, 1972- 1982. Journal of Geophysical Research, 89, B9, 7671-7687.
Schermer E. 1990. Mechanisms of blueschist creation and preservation in a A-type subduction zone, Mount Olymbos region. Greece. Geology, 18, 1130-1133.
Stein R. 1981. Discrimination of tectonic displacement from slope-dependent errors in geodetic leveling from Southern California, 1953-1979. Earthquake prediction: An international Review. D. Simpson and P. Richards, eds., AGU Maurice Ewing Series 4, 441-456.
Stiros S. 1988. Model for the Northern Peloponnesian (Central Greece) uplift. Journal of Geodynamics, 9, 199- 214.
Stiros S. & Rondogianni T., 1985. Recent vertical movements across the Atalandi fault-zone (Central Greece). Pure and Applied Geophysics, 123, 837-848.
Stiros S.C., Pirazzoli P.A., Pomoni-Papaioannou F., Laborel J., Laborel F. & Arnold M., 1994. Late quaternary uplift of the Olumbus - Pelion range coasts (Macedonia- Thessaly, Greece). Bull, of the Geological Society of Greece, XXX/1, 325-330.
Stiros S., Barkas N. & Moutsoulas M., 1999. River erosion and landscape reconstruction in Epirus: methodology and results. In: G. Bailey et al., eds., "The Palaeolithic Archaeology of Greece and adjacent regions", London, 108-114.
Strange W. 1981. The impact of refraction corrections on leveling interpretations in Southern California. J. Geophys. Res., 86, B4, 2809-2824.
Vergely P. & Mercier J., 1990. La fenêtre métamorphique de Γ Olympe (Macédoine, Grece): compression and extension Cenozoique. Bull. Soc. Geol. France (8)6, 819-.
Wdowinski S., Bock Y., Zhang J., Fang P. & Genrich J., 1997. Southern California permanent GPS geodetic array: Spatial filtering of daily positions for estimating coseismic and postseismic displacements induced by the 1992 Landers earthquake. Journal of Geophysical Research, 102, B8,18057-18070.
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