Results 211 to 220 of about 10,493 (257)
Some of the next articles are maybe not open access.
SEG Technical Program Expanded Abstracts 1987, 1987
This paper presents a multichannel method for enhancing the signal-to-noise ratio, when the noise is purely random. We show that under some assumptions the contribution of each wave may be individualized. The quality of the results is sensitive to the estimation of the interspectral matrix from the initial traces.
Jerome Mars +4 more
openaire +1 more source
This paper presents a multichannel method for enhancing the signal-to-noise ratio, when the noise is purely random. We show that under some assumptions the contribution of each wave may be individualized. The quality of the results is sensitive to the estimation of the interspectral matrix from the initial traces.
Jerome Mars +4 more
openaire +1 more source
Abstract In Chapter 7, we turn to seismic waves and earthquakes. The chapter starts with an overview of the internal structure of the Earth and of the role of plate tectonics in triggering earthquakes. We then turn to seismic waves near the surface of the earth, which consist of Rayleigh waves, Love waves, bulk dilatational waves ...
openaire +1 more source
openaire +1 more source
Seismic wave propagation and seismic tomography
1987This chapter develops the basic principles of seismic tomography and serves as a general introduction to this book.
openaire +1 more source
Introduction to radiative transfer of seismic waves
2005We present a detailed introduction to radiative transfer in seismology. Starting from the well-known phenomenological approach for acoustic waves, the theory is then generalized to elastic waves, including the treatment of polarization and mode conversions.
openaire +4 more sources
1983
Seismic wave propagation is founded on the principles and laws of classical physics: Hooke’s law relating stress and strain, the theory of elasticity, the principles of conservation of energy and momentum, Newton’s laws of motion, and the wave equation.
openaire +1 more source
Seismic wave propagation is founded on the principles and laws of classical physics: Hooke’s law relating stress and strain, the theory of elasticity, the principles of conservation of energy and momentum, Newton’s laws of motion, and the wave equation.
openaire +1 more source
東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University, 1935
Sezawa, Katsutada, Kanai, Kiyoshi
openaire +2 more sources
Sezawa, Katsutada, Kanai, Kiyoshi
openaire +2 more sources
An integrated study on fracture prediction using 3D P-wave field seismic data
Geophysics, 2022Yungui Xu, Lin Zhou, Jianping Liao
exaly