Geology of Pletovarje motorway tunnel (Slovenia)

Styrian motorway crosses the Pletovarje ridge through the tunnel having the same name. It intersects the mosteastern extension of the Southern Karavanke tectonic unit. Considering geological conditions, the tunnel couldbe divided into three sections: the inner Donat / Dona~ka fault zone composed of...

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Bibliographic Details
Main Authors: Magda Čarman, Borut Petkovšek, Tomaž Budkovič
Format: Article
Language:English
Published: Geological Survey of Slovenia 2009-06-01
Series:Geologija
Subjects:
Online Access:http://www.geologija-revija.si/dokument.aspx?id=1052
Description
Summary:Styrian motorway crosses the Pletovarje ridge through the tunnel having the same name. It intersects the mosteastern extension of the Southern Karavanke tectonic unit. Considering geological conditions, the tunnel couldbe divided into three sections: the inner Donat / Dona~ka fault zone composed of tectonic lenses of differentlithostratigraphic units (of paleozoic, triassic and tertiary age), massive dolomite (lower triassic) and Smrekovecseries of oligocene age. Main faults have east – west direction and are subvertical.
ISSN:0016-7789
1854-620X