Seismic Migration ; Imaging of Acoustic Energy By Wave Field Extrapolation

The objective of any acoustical echo technique is the collection of information on the internal structure of a medium, avoiding destructive penetration. Examples of media which are being investigated intensively with acoustic waves are: the earths subsurface, transition zones of waterbottoms, human organs and tissues etc.

Deformation of Earth Materials: An Introduction to the Rheology of Solid Earth

Much of the recent progress in the solid Earth Sciences is based on the interpretation of a range of geophysical and geological observations in terms of the properties and deformation of Earth materials. One of the greatest challenges facing geoscientists in achieving this lies in finding a link between physical processes operating in minerals at the smallest length scales to geodynamic phenome…

Seismic Ray Theory

Seismic Ray Theory presents the most comprehensive treatment of the seismic ray method available. This method plays an important role in seismology, seismic exploration, and the interpretation of seismic measurements. The book presents a consistent treatment of the seismic ray method, based on the asymptotic high-frequency solution of the elastodynamic equation.

Array Analyses of Seismic Wavefield Radiated by Eruptive Activity at Strombol…

The wavefields generated by strombolion activity are investigated using data from small-aperture (120-600 m) seismic arrays deployed on the north flank of Stromboli and data from seismic and pressure transducers set up near the summit crater.

Analyse Des Spectres D'Enetgistrement De Signaux Sismiques Du Vucan Masaya, N…

L'observation des signaux sismiques d'origine volcanique est une methode importante d'etude de l'activite des volcans.

Etude des Signaux Sismiques des Volcans Etna, Stromboli et Yasur Correlation …

Les volcans, bien qu'ils soient des object d'investigations passionnants pour les volcanologues, demeurent avant tout des dangers pour les populations.

Seismic Studies Of The Structure Of Volcanoes And Magma Chambers

Volcanoes can be regarded as a product of magmatic activity. Several seismic methods may be used in deducing the structure of the volcano and its magma chamber. The volcanic material and magma body beneath volcanoes act as a filter during passage of seismic waves.

Karakterisasi Gempa Vulkanik Gunung Sinabung Periode Desember 2013 Dengan Ana…

Gunung Sinabung adalah gunung berapi tipe strato, yang terletak di Kabupaten Karo, Prov. Sumatera Utara, Indonesia. Gunung ini termasiuk kedalam gunung berapi tipe A setelah terjadi erupsi pertamanya setelah lebih dari 400 tahun tidak aktif, yaitu pada tahun 2010, yang kemudian kembali aktif pada tahun 2013. Erupsi dimulai dengan fase freatik, berganti menjadi freatomagmatik, lalu erupsi afusif…

Some Studies Of Volcanology, Petrology And Structure Of Mt. Kelud, East Java,…

A Geological study of Mt. Kelut is interisting because no detailed volcanological, seismic, petrologic, or geochemical study has been published for this volcano.

Analysis of Infrasonic and Seismic Events Related to the 1998 Vulcanian Erupt…

Edisi

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ISBN/ISSN

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Deskripsi Fisik

10 hlm

Judul Seri

Journal of Volcanology and Geothermal Research

No. Panggil

BPT