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Dukovany nuclear power station. New nuclear plant. Comprehensive geomorphological analysis of closer area
Prachař, I. ; Roštínský, Pavel ; Valenta, J.
Synthesis of geological (structural, tectonic, sedimentological), local geophysical (geoelectric) and geomorphological (topographic arrangement, surface inclination, topolineaments, location of fluvial sediments) data in a close vicinity of both the existing and the newly planned nuclear plants. A detailed geomorphological review was included. The study was elaborated requested by ČEZ corporation (main Czech energetic producer) in connection with the assessment of seismic hazard. It was especially focused on features of respective sections of the Jihlava and Rokytná rivers and on nearby the power station located site of thickest moldavite-bearing deposits (with possible stratigraphic age of Upper Miocene – Lower Pliocene) in Moravia at Dalešice.
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Dukovany nuclear power station. Seismotectonic model. Geological and paleoseismic survey. Sectio A – Assesment of the Diendorf-Boskovice fault zone
Špaček, P. ; Roštínský, Pavel ; Prachař, I. ; Švancara, J. ; Valenta, J. ; Tábořík, P.
Synthesis of geological (structural, tectonic, sedimentological), geophysical (gravimetric, geomagnetic) and geomorphological (topographic arrangement, surface inclination, topolineaments, fluvial system, segmentation of the area along the fault) knowledge on the major fault of the Diendorf-Boskovice tectonic zone. Existing data were completed with a new direct field research (ground geophysics – ERT, borehole survey, study of outcrops and geomorphological conditions along the major fault). The study was elaborated requested by ČEZ corporation (main Czech energetic producer) in connection with the assessment of seismic hazard to the near Dukovany nuclear power station related both to a renewal of working license of existing facilities (two production units) and to a planned extension of energetic system by a third production installation. It was especially focused on the nearest fault section Tetčice – Hostěradice in the Czech Republic. In the closing section, a rate of potential Upper Quaternary tectonic activity related to evidenced geotectonically active period of Lower Miocene were evaluated. The report will serve as a basic source for a compilation of seismic model of the Diendorf-Boskovice zone.
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Tectonic style of the SE margin of the Bohemian Massif in southern Moravia and northern Austria
Roštínský, Pavel
The contribution deals with geotectonic position, tectonic configuration and general geomorphology of the south-western section of the marginal part of the Bohemian Massif. The 100 km long marginal flank is formed by the regionally important linear Diendorf fault system of Paleozoic age. During Cenozoic, this old tectonic area was reactivated in transtensile regime as a one of zones compensating different movements between the Eastern Alps and Western Carpathians. Thus, from a kinematic point of view, it can be regarded as a component of the Alpine orogen.
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