Propagating seismic waves in VTI attenuating media using fractional viscoelastic wave equation
Seismic velocity and attenuation anisotropy are ubiquitous in the crust and upper mantle,
significantly modulating the characteristics of seismic wave propagation in the Earth's …
significantly modulating the characteristics of seismic wave propagation in the Earth's …
Attenuation compensation and anisotropy correction in reverse time migration for attenuating tilted transversely isotropic media
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 …
accompanied by amplitude attenuation and phase distortion. If these adverse effects are not …
Predicting uniaxial compressive strength of building stone based on index tests: Correlations, validity, reliability, and unification
Uniaxial compressive strength (UCS) is of great importance for building stone. Index tests
have been widely used to quickly predict UCS due to the cumbersome and expensive …
have been widely used to quickly predict UCS due to the cumbersome and expensive …
[HTML][HTML] 黑色页岩三轴加载过程中层理效应对力学特征和能量耗散的影响
罗波， 朱宝龙， 刘俊新， 陈强 - 工程地质学报, 2023 - dzkx.org
为探讨黑色页岩层理对其力学特征与能量耗散过程的影响, 以龙马溪组黑色页岩为研究对象,
采用室内常规三轴压缩试验, 得到了不同围压, 不同层理倾角的特征应力, 体积应变, 裂纹应变 …
采用室内常规三轴压缩试验, 得到了不同围压, 不同层理倾角的特征应力, 体积应变, 裂纹应变 …
Mechanical failure modes and fractal characteristics of coal samples under repeated drying–saturation conditions
The ecology of arid mining areas in western China is facing serious problems because
underground coal mining destroys overlying aquifers, causing groundwater to shift along …
underground coal mining destroys overlying aquifers, causing groundwater to shift along …
Investigation of the P-and S-wave velocity anisotropy of a Longmaxi formation shale by real-time ultrasonic and mechanical experiments under uniaxial deformation
Y Wang, CH Li - Journal of Petroleum Science and Engineering, 2017 - Elsevier
Characteristics of the P-and S-velocities anisotropy, and the velocity-pressure dependency
characteristics in organic-rich shale are still incompletely understood in rock-physics …
characteristics in organic-rich shale are still incompletely understood in rock-physics …
Modeling of seismic wave scattering in poroelastic media
X Huang, T Sun, S Greenhalgh - Geophysics, 2024 - library.seg.org
Understanding wave scattering in the earth is considered fundamental in describing seismic
wave propagation and providing information on structural features of the earth's interior …
wave propagation and providing information on structural features of the earth's interior …
Ultrasonic wave attenuation dependence on saturation in tight oil siltstones
J Ba, R Ma, JM Carcione, S Picotti - Journal of Petroleum Science and …, 2019 - Elsevier
Ultrasonic P-wave attenuation was measured in tight oil siltstones, carbonates and a tight
sandstone with two independent estimation methods. The dependence on saturation in gas …
sandstone with two independent estimation methods. The dependence on saturation in gas …
Azimuthal investigation of compressional seismic-wave attenuation in a fractured reservoir
Three-dimensional vertical seismic profiling data acquired from an oilfield located in Abu
Dhabi, United Arab Emirates, were used to obtain a high-resolution multioffset azimuthal …
Dhabi, United Arab Emirates, were used to obtain a high-resolution multioffset azimuthal …
Numerical simulation of seismic wave propagation in viscoelastic-anisotropic media using frequency-independent Q wave equation
T Zhu - Geophysics, 2017 - library.seg.org
Seismic anisotropy is the fundamental phenomenon of wave propagation in the earth's
interior. Numerical modeling of wave behavior is critical for exploration and global …
interior. Numerical modeling of wave behavior is critical for exploration and global …