Data Publication

Source parameters of Acoustic Emissions from triaxial experiments on Westerly granite, Aue Granite and Flechtigen Sandstone

Goebel, Thomas | Kwiatek, Grzegorz | Stanchits, Sergei | Davidsen, Joern

GFZ Data Services

(2021)

Descriptions

This dataset is supplementary material to "What controls the presence and characteristics of aftershocks in rock fracture in the lab?" by Joern Davidsen, Thomas H. W. Goebel, Grzegorz Kwiatek, Sergei Stanchits, Jordi Baro and Georg Dresen (Davidsen et al., 2021). The dataset contains source parameters of acoustic emission events recorded during triaxial fracture and friction (stick-slip) experiments performed on two Westerly Granite samples, Aue Granite and Flechtigen Sandstone. Basic seismic catalog associated with each experiment contains origin time, hypocentral location in local Cartesian coordinate system of the sample, acoustic-emission derived magnitude and polarity coefficient (a simplified measure of mechanism type: shear, pore opening or collapse). Extended catalog information is available for selected experiments including information whether event is background seismicity, trigger of following events or triggered by preceding events. In addition, we provide information on focal mechanisms calculated in each experiment using full moment tensor inversion. Focal mechanism catalogs include information on strike, dip and rake of two nodal planes, and percentage of isotropic, clvd and double-couple components of the full moment tensor. The detailed description of catalog is provided in the data description file which is also included in the zip folder of the data.

Keywords

Originally assigned keywords

earthquake triggering

rock mechanics

acoustic emission

EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > IGNEOUS ROCKS

EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES

EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES

EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRAIN

EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRESS

EARTH SCIENCE SERVICES > MODELS > PHYSICAL/LABORATORY MODELS

In Situ/Laboratory Instruments

In Situ/Laboratory Instruments > Magnetic/Motion Sensors > Seismometers > SEISMOMETERS

physical property > rock mechanics

Corresponding MSL vocabulary keywords

acoustic emission (AE)

MSL enriched keywords

Measured property

acoustic emission (AE)

Measured property

acoustic emission (AE)

sedimentary rock

sandstone

igneous rock - intrusive

acidic intrusive

granite

Westerly granite

Apparatus

deformation testing

shear testing

friction - controlled slip rate

friction coefficient

rate and state friction (RSF) parameters

Inferred deformation behavior

deformation behaviour

frictional deformation

localized deformation

shear failure

friction - controlled slip rate

friction coefficient

rate and state friction (RSF) parameters

MSL enriched sub domains i

rock and melt physics

analogue modelling of geologic processes

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=a5ae84aa-c846-11ea-9603-497c92695674

Source publisher

GFZ Data Services

DOI

10.5880/gfz.4.2.2020.004

Creators

Goebel, Thomas

University of Memphis, Center for Earthquake Research and Information, Memphis, United States

ORCID:

https://orcid.org/0000-0003-1552-0861

Kwiatek, Grzegorz

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1076-615X

Stanchits, Sergei

Skolkovo Institute of Science and Technology, Moscow, Russia

ORCID:

https://orcid.org/0000-0002-1753-1743

Davidsen, Joern

University of Calgary, Complexity Science Group, Department of Physics and Astronomy, Canada

ORCID:

https://orcid.org/0000-0002-8103-4442

Contributors

Goebel, Thomas

Researcher

University of Memphis, Center for Earthquake Research and Information, Memphis, United States

ORCID:

https://orcid.org/0000-0003-1552-0861

Kwiatek, Grzegorz

ContactPerson

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1076-615X

Kwiatek, Grzegorz

DataManager

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1076-615X

Kwiatek, Grzegorz

Distributor

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1076-615X

Kwiatek, Grzegorz

Editor

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1076-615X

Kwiatek, Grzegorz

Researcher

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1076-615X

Stanchits, Sergei

Researcher

Skolkovo Institute of Science and Technology, Moscow, Russia

ORCID:

https://orcid.org/0000-0002-1753-1743

Davidsen, Joern

DataCollector

University of Calgary, Complexity Science Group, Department of Physics and Astronomy, Canada

ORCID:

https://orcid.org/0000-0002-8103-4442

Davidsen, Joern

DataCurator

University of Calgary, Complexity Science Group, Department of Physics and Astronomy, Canada

ORCID:

https://orcid.org/0000-0002-8103-4442

Dresen, Georg

Supervisor

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0002-3737-2858

Baro, Jordi

Researcher

Centre for Mathematical Research, Barcelona, Spain

ORCID:

https://orcid.org/0000-0002-0522-0788

Kwiatek, Grzegorz

ContactPerson

GFZ German Research Centre for Geosciences, Section 4.2: Geomechanics and Scientific Drilling, Potsdam, Germany

References

10.1016/j.tecto.2010.09.022

10.1093/gji/ggu074

10.1029/2011jb008763

10.1103/physrevlett.98.125502

10.1002/2014gl060159

10.1007/s00024-006-0059-5

10.1007/s00024-020-02605-x

10.1029/jb075i026p04957

10.1002/2014gl060159

10.1785/0220150251

10.1046/j.1365-246x.1998.00706.x

10.1029/2021jb022539r

Citation

Goebel, T., Kwiatek, G., Stanchits, S., & Davidsen, J. (2021). Source parameters of Acoustic Emissions from triaxial experiments on Westerly granite, Aue Granite and Flechtigen Sandstone (Version 1.0) [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.4.2.2020.004

Dates

Issued:

2021

Funding References

Funder name: Deutsche Forschungsgemeinschaft

Funder identifier: https://doi.org/10.13039/501100001659

Funder identifier type: Crossref Funder ID

Award number: KW 84/4‐1

Award title: Impact of seismic source processes on ground motion variability of induced earthquakes in geothermal reservoirs, mines and laboratory experiments

Rights

Creative Commons Attribution 4.0 International

Datacite version

1.0