地下介质中普遍存在各向异性及黏滞性, 各向异性会使地震波走时发生变化,
黏滞性会使地震波发生振幅衰减和相位畸变. 在进行地震资料偏移成像时 …

Anisotropy and viscosity are common in subsurface media. Anisotropy will change the
seismic wave travel-time, and viscosity will cause amplitude attenuation and phase …

黏弹性是地球介质的基本属性. 地震波在黏弹性介质中传播会发生振幅衰减和速度频散,
导致能量和走时出现变化, 影响地震资料的准确成像及解释. 因此, 研究地震波在黏弹性介质中的 …

在二维情形下, 线电荷与导电楔形体的电势分布可用分数阶导数来表示. 本文将电的情形推广到
磁中, 研究了线磁偶极子磁化高磁导率楔形体后的磁标势, 将它的表达式用分数阶导数表示 …

Viscoelasticity is a basic property of earth media. When seismic waves propagate through it,
they usually experience amplitude reduction and velocity dispersion, which changes the …

实际地层中地震波传播普遍存在速度和衰减各向异性现象, 研究黏弹各向异性介质中高频地震波
传播理论有助于揭示地震波的传播特征. 本文针对黏弹性VTI 介质, 从Christoffel …

In a two-dimensional case, the potential of line charge and conductive wedges can be
represented by fractional derivatives. This article extends the case of electricity to magnetism …

Anisotropy of velocity and attenuation is often observed in seismic data. Investigation of high-
frequency seismic wave propagation in viscoelastic anisotropic media helps understand …