Auflistung DGG 81. Jahrestagung 2021 nach Titel
Anzeige der Dokumente 22-35 von 35
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New Small Aperture Broadband Arrays in the European Arctic
; Christensen, Jon Magnus; Sickel, Morten; Mykkeltveit, Svein; (2021)
As part of the EPOS-Norway infrastructure project, NORSAR received funding from the Research Council of Norway for a new regional seismic array on Bjørnøya (Bear Island) in the European Arctic. After along planning phase, ... -
NEXD: A Software Package for Seismic Wave Simulation in Complex Geological Media – New Developments
; ; ; (2021)
NEXD is an open source software package for the simulation of seismic waves in complex geological media. This includes elastic, viscoelastic, porous and fractured media with complex geometries. For the computation of the ... -
Numerical analysis of gravity and magnetic fields prior to structural modelling
; (2021)
The work presented here is part of ongoing studies in the AlpArray initiative and the priority program "MB-4D" regarding the modelling of the lithosphere in the Ligurian Sea (northwestern Mediterranean Sea). It will be ... -
Optimierung von Methoden zur Standortcharakterisierung anhand passiver seismischer Messungen am Beispiel der Weserterrassen bei Hameln
(2021)Passive seismische Messungen des Umgebungsrauschens sind effektive und nicht-invasive Methoden, um die Struktur des lokalen Untergrunds und mögliche Verstärkungen seismischer Bodenbewegungen zu ermitteln. Liegt beispielsweise ... -
Regional probabilistic seismic hazard assessment in Bangladesh
Azari Sisi, Aida;; Spies, Thomas; Schlittenhardt, Jörg (2021)
This presentation summarizes input data, procedures and results of probabilistic seismic hazard assessment (PSHA) in Bangladesh in the framework of the project ‘Geo information for Urban Planning and Adaptation to Climate ... -
Reprocessing of the hessian DEKORP seismic profiles
;; ; (2021)
As part of the German continental seismic reflection program (Deutsches Kontinentales Reflexionsseismisches Programm, DEKORP), three large seismic traverses (with the sub-profiles: DEKORP'84-2S and '86-2N; DEKORP'88-9N; ... -
Schnellst- oder genauestmöglich? Die multifrequente SIP Anregung ermöglicht die optimale Adaption des Messablaufs an das Untersuchungsobjekt.
(2021)Die Methode der Spektrale Induzierte Polarisation (SIP) misst die Frequenzabhängigkeit des spezifischen elektrischen Widerstandes von Gesteinen nach Betrag und Phase. In der Frequenzabhängigkeit des Widerstandes spiegelt ... -
Seismotectonic regions in Germany and adjacent areas - Concept and results
Hahn, Tim;; ; Spies, Thomas; Schlittenhardt, Jörg; Geisler, Claudia (2021)
Seismotectonic regions are a basic input in seismic hazard assessment. Several seismotectonic zonations for Germany have been proposed in the past. We have developed a new regionalization based on the definition in the ... -
Simulation of Seismic Wave Propagation in Porous Rocks Considering the Exploration and the Monitoring of Geological Reservoirs
; (2021)
Modelling the propagation of seismic waves in porous media gets more and more popular in the seismological community since it is an important but challenging task in the field of computational seismology. The fluid content ... -
TRIPLE – Ice Data Hub, Model-based Mission Support and Forefield Reconnaissance System
; ; ; ; ; ; ; ; ; ; ; ; (2021)
The ocean worlds of our Solar System, like Saturn's moon Enceladus and Jupiter's moon Europa are covered with ice. Recently, these icy moons gained further scientific interest, as they are attributed some potential to ... -
Vintage crustal-scale seismic profiling data made available for future applications: DEKORP 1984 – 1999
Kaerger, Lauretta; Stiller, Manfred; Agafonova, Tatiana;; ; (2021)
The German continental seismic reflection program DEKORP (DEutsches KOntinentales Reflexionsseismisches Programm) was carried out in the years between 1984 and 1999. The aim of DEKORP was to investigate the deep crustal ... -
Wind Turbine Noise Reduction from Seismological Data
(2021)Over the last years, installations of wind turbines (WTs) increased worldwide. Owing to negative effects on humans, WTs are often installed in areas with low population density. Because of low anthropogenic noise, these ... -
Zerstörungsfreie Untersuchung von Stahlfaserbewehrung in Beton mittels Computertomographie, Spektral Induzierter Polarisation und Ultraschalltransmission
; Oesch, Tyler; Mielentz, Frank; Meinel, Dietmar; Stolpe, Heiko; Panagiotis, Spyridis (2021)
Stahlfaserbeton (FRC) ist ein zementgebundener Hochleistungswerkstoff, der in vielen Bereichen des Bauwesens breite Anwendung gefunden hat, insbesondere dort, wo hohe Zugfestigkeit, strukturelle Integrität und innovatives ...
