Valley evolution of the Biala Lądecka drainage network during late Cenozoic, Lower Silesia, Poland

0486348 - ÚSMH 2018 RIV NZ eng C - Konferenční příspěvek (zahraniční konf.)
Stemberk, Jakub - Štěpančíková, Petra - Tábořík, Petr - Coubal, Miroslav
Valley evolution of the Biala Lądecka drainage network during late Cenozoic, Lower Silesia, Poland.
Proceedings of the 8th International INQUA Meeting on Paleoseismology, Active Tectonics and Archeoseismology. Handbook and Programme. 13-16 November 2017. Lower Hutt: GNS Science, 2017, s. 374-377. GNS Science miscellaneous, 110. ISBN 978-1-98-853036-9. ISSN 1177-2441. E-ISSN 1172-2886.
[International INQUA Meeting on Paleoseismology, Active Tectonics and Archeoseismology /8./. Blenheim (NZ), 13.11.2017-16.11.2017]
Grant CEP: GA MŠMT LH12078
Grant ostatní: AV ČR(CZ) StrategieAV21/4
Program: StrategieAV
Institucionální podpora: RVO:67985891
Klíčová slova: Poland - Czech border * NE Europe * stable continental areas * Biala Lądecka river * Bělský fault * morphometric indexes * DEM analysis
Obor OECD: Geology
http://www.earthquakegeology.com/materials/proceedings/2017_Blenheim.pdf

Biala Lądecka (Biala Kłodzka) river is located in Lower Silesia (Poland) and its valley separates Góry Złote Mts. (Rychlebské hory Mts.) on the NE from Góry Bialskie Mts. on the SW. We conducted geomorphic investigations on the Biala Lądecka river basin, in order to determine if Quarternary tectonic activity at the Bělský fault (or near Marginal Sudetic fault) is contributing to the river’s asymmetry. Our research was focused on analysis of selected landforms, DEM parameters, morphometric indexes and their spatial distribution which could potentially indicate recent tectonic activity in the area. At selected places geophysical measures were used to discover proper location and structure of Bělský fault or presence of suggested morpholineaments. Preliminary results suggest a Quaternary tectonic activity for the Bělský fault. Moreover we tried to clarify nowadays stress regime in study area based striae measurement on fault planes and precise monitoring of selected faults using TM-71 device.

Trvalý link: http://hdl.handle.net/11104/0281182