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Induced microseismicity due to mine flooding - Observation, characterisation and relation to mine water rise in the eastern Ruhr area
; ; (2022)
The Floodrisk project takes a muti- and interdisciplinary look on the effects of the rise in mine water level in abandoned coal mine regions in Germany. Such effects are heterogeneous ground uplift, stress changes due to ... -
Interpretation dreikomponentiger Bohrlochmagnetik in der COSC2-Bohrung
; ; ; (2022)
Das Ziel des COSC-2 (Collisonal Orogeny in the Scandinavian Caledonides) Projektes ist es, die Entstehungsprozesse der Skanden zu untersuchen. Hierfür sind Kenntnisse über die Deformationen / Faltungsprozesse von großer ... -
Kombinierter Einsatz von NMR und LIBS zur Verfolgung von Transportmechanismen in Baustoffen
; ; (2022)
Das Poster präsentiert die Ergebnisse des kombinierten Einsatzes von NMR und LIBS zur Verfolgung von Feuchtigkeit und Schadionen in Baustoffen. Es wurden dazu mit zwei Sandsteine und zwei zementäre Baustoffe kapillare ... -
The European Arctic Seismic Bulletin for the years 1990 – 2013
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Recent years have shown an increased interest in Polar research and in particular in understanding tectonics and seismic hazard in the Arctic. To understand the seismic activity in the European Arctic, the seismic bulletins ... -
Large-scale UAV magnetometryon a former World War II airfield at Ganacker(Lower Bavaria, Germany)
; ; (2022)
In the last few years, several Unmanned Aerial Vehicle (UAV) based magnetometer systems have been tested for archaeological prospection. Due to their higher sensitivity, scalar magnetometers have been preferred as test ... -
Testing the advantages of ultra-dense GPR antenna arrays for the Archaeological Prospection
; ; (2022)
During the last few years, the use of Ground-Penetrating-Radar (GPR) multi-channel antenna arrays in the Archaeological Prospection increased dramatically. The main advantage of this type of survey is a much faster data ... -
Ermittlung der Oberflächenrelaxivität in Sandsteinen - ein Methodenvergleich
;; (2022)
Mit dem zerstörungsfreien Verfahren der nuklear magnetischen Resonanz (NMR) mit Fokus auf 1H-Protonen lässt sich der Feuchtegehalt in porösen Materialien bestimmen und bei einem vollgesättigten Medium eine Porengrößenverteilung ... -
Geoelektrisches Monitoring eines Bewässerungsexperiments mittels Oberflächen- und Bohrlochmessungen
;; ; ; ; (2022)
In Folge des Klimawandels kommt es in Mitteleuropa vermehrt zu Dürreperioden und Austrocknung von Böden. Indem tief- und flachwurzelnde Nutzpflanzen sinnvoll kombiniert werden, kann die Verfügbarkeit von Wasser teils auch ... -
A new strategy for aeromagnetic survey merging and application to Greenland
;; ; ; (2022)
Aeromagnetic surveys help us to learn about geology. To achieve good coverage, surveys need to be merged. However, conventional methods introduce long-wavelength bias and cannot handle the individual survey quality. We ... -
Neufassung des Erdbebenkataloges des Landes Hessen
(2022)Der Hessische Erdbebenkatalog ist eine Zusammenstellung historischer und aktueller Informationen zu Erdbeben in Hessen und direkter Umgebung von Hessen. Er wird vom Hessischen Erdbebendienst geführt und regelmäßig aktualisiert. ... -
Terracing and cluster analysis – new insights in potential field data prior to modelling
;; ; (2022)
Geological maps are complex to produce through intensive and expensive field studies. Comparisons of geophysical data with geological conditions are difficult and often only qualitatively possible. The following work ... -
Archaeogeophysical investigation at Neuss-Norf, Germany
; Bergers, Rainer; Schiebel, Sophia; Reineccius, Larisa; Tezkan, Bülent (2021)
A combination of noninvasive geophysical magnetic gradiometery and electrical resistivity tomography (ERT) was employed to locate the remains of an old church form the 9th century in Neuss-Norf, Germany. The gradiometery ... -
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 ... -
Modellierung der Dichteverteilung in der Unterkruste unter dem Semail Ophiolithen
Horstmann, Rebecca; Wiesenberg, Lars;; (2021)
Der Semail Ophiolith im Osten der arabischen Halbinsel ist einer der größten und am besten zugänglichen Ophiolithkomplexe der Welt. Um die Obduktion und die weiteren Prozesse, die bei seiner Entstehung eine Rolle gespielt ... -
Charakterisierung eines für die Baustoffuntersuchung entwickelten NMR-Tomographen
Bintz, Thilo; Nagel, Sarah; Stelzner, Ludwig; (2021)
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Induced micro seismicity due to raising mine water level in former coal mines in the eastern Ruhr area (Germany)
; ; Friederich, Wolfgang (2021)
FloodRisk is an interdisciplinary project focusing on the effects of mine water level rise in bandoned coal mine regions in Germany. Such effects are heterogeneous ground uplift, stress changes due to the change in pore ... -
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 ... -
DFG priority programme 1788 „Dynamic Earth“: A joint interpretation of geomagnetic, geodetic and ionosphere/thermosphere data from low-orbit satellite missions
Fluche, Bernhard; Stolle, Claudia; Baerenzung, Julien;; Kronberg, Elena; ; Vogt, Joachim (2021)
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Classifying infrasound signals at Mount Etna using pattern recognition techniques
; Langer, Horst; Sciotto, Mariangela (2021)
The ongoing activity of Mount Etna and the proximity to the nearby population requires constant monitoring. Infrasound recordings play an important role in volcanic observation because explosive activity near or above ... -
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 ... -
NEXD: A Software Package for Seismic Wave Simulation in Complex Geological Media – New Developments
; Lamert, Andre; ; Friederich, Wolfgang (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 ... -
TRIPLE – Ice Data Hub, Model-based Mission Support and Forefield Reconnaissance System
; ; ; ; Burgmann, Ben; ; ; Haberberger, Niklas; ; Nghe, Chi Thanh; Simson, Anna; ; (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 ... -
Simulation of Seismic Wave Propagation in Porous Rocks Considering the Exploration and the Monitoring of Geological Reservoirs
; Friederich, Wolfgang (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 ...
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