Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/12062
Authors: | Hetényi, Gyorgy* Molinari, Irene* Clinton, John* Bokelmann, Götz* Bondár, István* Crawford, Wayne C.* Dessa, Jean-Xavier* Doubre, Cécile* Friederich, Wolfgang* Fuchs, Florian* Giardini, Domenico* Gráczer, Zoltan* Handy, Mark* Herak, Marijan* Jia, Yan* Kissling, Edi* Kopp, Heidrun* Korn, Michael* Margheriti, Lucia* Meier, Thomas* Mucciarelli, Marco* Paul, Anne* Pesaresi, Damiano* Piromallo, Claudia* Plenefisch, Thomas* Plomerová, Jaroslava* Ritter, Joachim* Rümpker, Georg* Šipka, Vesna* Spallarossa, Daniele* Thomas, Christine* Tilmann, Frederik* Wassermann, Joachim* Weber, Michael* Wéber, Zoltan* Wesztergom, Viktor* Živčić, Mladen* |
Title: | The AlpArray Seismic Network: A Large-Scale European Experiment to Image the Alpine Orogen | Journal: | Surveys in Geophysics | Series/Report no.: | /39 (2018) | Issue Date: | Apr-2018 | DOI: | 10.1007/s10712-018-9472-4 | URL: | https://link.springer.com/article/10.1007/s10712-018-9472-4 | Keywords: | Seismology Alps Seismic network Geodynamics Seismic imaging Mountain building |
Abstract: | The AlpArray programme is a multinational, European consortium to advance our understanding of orogenesis and its relationship to mantle dynamics, plate reorganizations, surface processes and seismic hazard in the Alps–Apennines–Carpathians–Dinarides orogenic system. The AlpArray Seismic Network has been deployed with contributions from 36 institutions from 11 countries to map physical properties of the lithosphere and asthenosphere in 3D and thus to obtain new, high-resolution geophysical images of structures from the surface down to the base of the mantle transition zone. With over 600 broadband stations operated for 2 years, this seismic experiment is one of the largest simultaneously operated seismological networks in the academic domain, employing hexagonal coverage with station spacing at less than 52 km. This dense and regularly spaced experiment is made possible by the coordinated coeval deployment of temporary stations from numerous national pools, including ocean-bottom seismometers, which were funded by different national agencies. They combine with permanent networks, which also required the cooperation of many different operators. Together these stations ultimately fill coverage gaps. Following a short overview of previous large-scale seismological experiments in the Alpine region, we here present the goals, construction, deployment, characteristics and data management of the AlpArray Seismic Network, which will provide data that is expected to be unprecedented in quality to image the complex Alpine mountains at depth. |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | Existing users please Login |
---|---|---|---|---|
Hetényi2018_Article_TheAlpArraySeismicNetworkALarg.pdf | 9.36 MB | Adobe PDF |
WEB OF SCIENCETM
Citations
50
38
checked on Feb 10, 2021
Page view(s)
1,246
checked on Mar 16, 2024
Download(s)
3
checked on Mar 16, 2024