Applicability of complex geophysical surveying in paleoseismic studies: three case studies from the Bohemian Massif

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10324126" target="_blank" >RIV/00216208:11310/16:10324126 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985530:_____/16:00487888 RIV/67985891:_____/16:00487888

Výsledek na webu

<a href="http://www.earthquakegeology.com/materials/proceedings/2016_Crestone.pdf" target="_blank" >http://www.earthquakegeology.com/materials/proceedings/2016_Crestone.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Applicability of complex geophysical surveying in paleoseismic studies: three case studies from the Bohemian Massif

Popis výsledku v původním jazyce

We present three case studies of paleoseismic surveys in the Bohemian Massif (Czech Republic) which were carried out in various geological environments. An extensive 2-D and 3-D geophysical survey preceded and accompanied the trenching. The trenching sites are situated on the faults reactivated in the Quaternary; in north-eastern Bohemian Massif on the Sudetic Marginal fault, at the contact of Bohemian Massif and the Carpathian Foredeep in the east (Holešov fault), and in the western Bohemian Massif on the Mariánské-Lázně fault in the Cheb basin. Combining paleoseismic trenching with geophysical surveys enabledverification and correlation of the results of geophysics with the lithology exposed in the trenches. The methods included geoelectrical surveying, electromagnetic surveying, shallow seismics and gravimetry. They enabled to trace the faults laterally and to the depth, to map the sediments offset by the faults.Thestudies from various geological environments show that the applicability of a specific geophysical method varies depending on the site conditions.

Název v anglickém jazyce

Applicability of complex geophysical surveying in paleoseismic studies: three case studies from the Bohemian Massif

Popis výsledku anglicky

We present three case studies of paleoseismic surveys in the Bohemian Massif (Czech Republic) which were carried out in various geological environments. An extensive 2-D and 3-D geophysical survey preceded and accompanied the trenching. The trenching sites are situated on the faults reactivated in the Quaternary; in north-eastern Bohemian Massif on the Sudetic Marginal fault, at the contact of Bohemian Massif and the Carpathian Foredeep in the east (Holešov fault), and in the western Bohemian Massif on the Mariánské-Lázně fault in the Cheb basin. Combining paleoseismic trenching with geophysical surveys enabledverification and correlation of the results of geophysics with the lithology exposed in the trenches. The methods included geoelectrical surveying, electromagnetic surveying, shallow seismics and gravimetry. They enabled to trace the faults laterally and to the depth, to map the sediments offset by the faults.Thestudies from various geological environments show that the applicability of a specific geophysical method varies depending on the site conditions.

Druh

D - Stať ve sborníku

CEP obor

DC - Seismologie, vulkanologie a struktura Země

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 7th International INQUA Workshop on Paleoseismology, Active Tectonics and Archaeoseismology

ISBN

978-0-9974355-2-8

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

238-241

Název nakladatele

INQUA Focus Group 'Earthquake Geology and Seismic Hazards - EGSHaz'

Místo vydání

Crestone

Místo konání akce

Crestone, Colorado, USA

Datum konání akce

30. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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