Detail publikace

Field Measurement of Natural Electromagnetic Emissions near the Active Tectonic and Mass-Movement Fractures in Caves

TRČKA, T. MACKŮ, R. KOKTAVÝ, P. ŠKARVADA, P. BAROŇ, I. STEMBERK, J.

Originální název

Field Measurement of Natural Electromagnetic Emissions near the Active Tectonic and Mass-Movement Fractures in Caves

Typ

článek v časopise ve Scopus, Jsc

Jazyk

angličtina

Originální abstrakt

Laboratory tests on a wide range of solid materials shoved that the electromagnetic emission (EME) signals are generated during the samples mechanical stress. EME anomalies have been observed also under natural conditions in association to fracture processes, tectonic loading, stress redistribution and crack propagation prior to earthquake or in relation to deep-seated gravitational mass movements. This paper describes a first prototype of the Emission data logger, which was specially developed for the continual EME monitoring in field conditions. Our equipment has been installed and tested in Obir Caves (Austria) at an active tectonic fault. The pilot long-term EME measurement results from this location are also presented in this paper.

Klíčová slova

Natural electromagnetic emissions, Fracture processes, Active tectonic fault, Emission data logger, Field measurement, Continual monitoring.

Autoři

TRČKA, T.; MACKŮ, R.; KOKTAVÝ, P.; ŠKARVADA, P.; BAROŇ, I.; STEMBERK, J.

Vydáno

2. 1. 2017

Nakladatel

Trans Tech Publications Ltd

Místo

Switzerland

ISSN

1662-9779

Periodikum

Solid State Phenomena

Ročník

258

Číslo

1

Stát

Švýcarská konfederace

Strany od

460

Strany do

464

Strany počet

4

URL

https://www.scientific.net/SSP.258.460

BibTex

@article{BUT142430,
  author="Tomáš {Trčka} and Robert {Macků} and Pavel {Koktavý} and Pavel {Škarvada}",
  title="Field Measurement of Natural Electromagnetic Emissions near the Active Tectonic and Mass-Movement Fractures in Caves",
  journal="Solid State Phenomena",
  year="2017",
  volume="258",
  number="1",
  pages="460--464",
  doi="10.4028/www.scientific.net/SSP.258.460",
  issn="1662-9779",
  url="https://www.scientific.net/SSP.258.460"
}