Induction Soundings of the Earth's Mantle

At the heart of this book is the generalized theoretical approach that is applied to investigate the geoelectrical structure of the Earth's mantle. It also analyzes the results of regional and global induction sounding of the Earth's mantle and compares them with the results obtained by other geophysical methods. The generalized theoretical approach employs the Induction Law as a basis for identifying extended relations between magnetic field components, including their plane divergence, impedances and spatial derivatives. The estimations of impedance values and spatial derivatives are performed using the theory of stochastic processes. The book also considers the external sources of magnetic fields used for sounding the Earths mantle from the modern theory perspective, as well as the problem of coincidence of magneto-variation and magnetotelluric methods. Further, it discusses secular variations in the Earth's resistance caused by non-induction sources, factors that are correlatedwith the number of earthquakes in the region and shifted in time with global indexes.
It is a valuable resource for scientists applying deep induction soundings or interested in the structures of and processes in the Earth's interior.

List of contents

Impedances, sources and environments.- Impedances and tippers from one equation.- Modeling of Deep Soundings Study.- Results of deep soundings in Europe.- Electromagnetic monitoring.

Summary

Intended for scientists applying deep induction soundings or interested in the structures of and processes in the Earth’s interior
Applies the generalized theoretical approach to the study of deep geoelectrical structures of the Earth’s mantle
 Reviews recent results of global and regional induction soundings of the Earth’s mantle in Europe and Asia
 Identifies new relations between secular variations in the Earth’s resistivity and earthquake quantity (EQ) in weak tectonic zones and discusses the nature of this phenomenon

Product details

• Authors: Maxim Petrishchev, Vladimi Semenov, Vladimir Semenov
• Publisher: Springer, Berlin
• Languages: English
• Product format: Paperback / Softback
• Released: 01.01.2018
• EAN: 9783319852461
• ISBN: 978-3-31-985246-1
• No. of pages: 100
• Dimensions: 155 mm x 6 mm x 235 mm
• Weight: 195 g
• Illustrations: XVIII, 100 p. 39 illus., 12 illus. in color.
• Series: Geoplanet: Earth and Planetary Sciences
• Subjects: Natural sciences, medicine, IT, technology > Geosciences > Geology; B, Geophysics, Earth and Environmental Science, Applications of Mathematics, Solid Earth Sciences, Earth Sciences, Mathematical physics, Mathematical modelling, Geophysics/Geodesy, Mathematical Applications in the Physical Sciences, Structural Geology, Geomorphology & geological surface processes