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Enviromental and anthropogenic sources of seismic signals: Non-seismic seismics
2020Meteorological-Geophysical Colloquium lecture series of the Department of Meteorology and geophysics. Universidad de Viena.
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Reviews of Geophysics, 1979
It is remarkable that seismology has progressed as far as it has while the knowledge in one vital area, that of the seismic source, has remained in a rather primitive state. However, if the recent research effort in the United States is any indication, this situation may be changing, because several promising lines of attack upon the problems of the ...
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It is remarkable that seismology has progressed as far as it has while the knowledge in one vital area, that of the seismic source, has remained in a rather primitive state. However, if the recent research effort in the United States is any indication, this situation may be changing, because several promising lines of attack upon the problems of the ...
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Introduction to seismic sources and source paramet
1999Additional keywords: geological fault, fractal geologic systems, rupture kinematics and dynamics, induzierte seismische Ereignisse, Herdparameter, makroseismische Intensitaet, Magnitude, seismische Energie, seismisches Herdspektrum, seismisches Moment, Groesse des Herdgebietes, Herdflaechenloesungen, geologische Verwerfungen, fraktale geologische ...
Bormann, P., Grosser, H.
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Representation of Seismic Sources
1981On 26 November, 1849 G. G. Stokes, then Fellow of Pembroke College and Lucasian Professor of Mathematics at the University of Cambridge, read his paper on the dynamical theory of diffraction. As a model for a light source in the luminiferous ether, he chose a tangential force in an infinite elastic solid.
Ari Ben-Menahem, Sarva Jit Singh
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The Journal of the Acoustical Society of America, 1987
John V. Buoyoucos, Roger L. Selsam
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John V. Buoyoucos, Roger L. Selsam
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The Journal of the Acoustical Society of America, 1988
A hydraulically controlled seismic energy source for impressing individual seismic energy pulses into the ground, wherein the hydraulic pressure forcing the ram downwardly is substantially reduced slightly before the ram contacts the ground, and a continual upward hydraulic force is applied to a downwardly facing surface of the ram, whereby the ram is ...
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A hydraulically controlled seismic energy source for impressing individual seismic energy pulses into the ground, wherein the hydraulic pressure forcing the ram downwardly is substantially reduced slightly before the ram contacts the ground, and a continual upward hydraulic force is applied to a downwardly facing surface of the ram, whereby the ram is ...
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1981
The term dynamic source models usually refers to seismic source models based on fracture mechanics. We study in this paper the relation between the source rupture history and the far-field radiation on the basis of a few simple fracture models. A plane, two-dimensional crack model is used to show the main features of crack models and of the body waves ...
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The term dynamic source models usually refers to seismic source models based on fracture mechanics. We study in this paper the relation between the source rupture history and the far-field radiation on the basis of a few simple fracture models. A plane, two-dimensional crack model is used to show the main features of crack models and of the body waves ...
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Seismic Noise without a Seismic Source
66th EAGE Conference & Exhibition, 2004J. Meunier, J.P. Menard
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