摘要随着中, 浅层油气勘探程度的不断提高, 深层油气藏的勘探已经成为当今勘探研究的主要
对象, 而深层油气勘探要获得突破关键是用于综合研究的地震剖面要有较高的信噪比和分辨率 …

Fractional Calculus and Waves in Linear Viscoelasticity (Second Edition) is a self-contained
treatment of the mathematical theory of linear (uni-axial) viscoelasticity (constitutive equation …

The propagation of seismic waves in attenuating and anisotropic earth media is
accompanied by amplitude attenuation and phase distortion. If these adverse effects are not …

Reduced amplitude and distorted dispersion of seismic waves caused by attenuation,
especially strong attenuation, always degrades the resolution of migrated images. To …

We have extended the method of stationary spiking deconvolution of seismic data to the
context of nonstationary signals in which the nonstationarity is due to attenuation processes …

A principal limitation on seismic resolution is the earth attenuation, or Q-effect, including the
energy dissipation of high-frequency wave components and the velocity dispersion that …

A seismic trace may be decomposed into a series of wavelets that match their time-
frequency signature by using a matching pursuit algorithm, an iterative procedure of wavelet …

摘要介质的黏滞性是普遍存在的. 黏滞性介质中的真振幅成像需要校正由介质的黏滞性引起的
振幅衰减与速度频散, 然而常规的反犙偏移方法存在不稳定问题. 本文在反演的框架下求解黏声 …

Seismic inverse Q filtering is a data processing technology for enhancing the resolution of
seismic images. It employs a wave propagation reversal procedure that compensates for …

Reverse time migration (RTM) for attenuating media should take amplitude compensation
and phase correction into consideration. However, attenuation compensation during seismic …