Volume 29, Number 6, December 2020

Volume 29, Number 6, December 2020

Desert seismic exploration low-frequency noise attenuation based on improved co-sparse analysis model
Y. Zhao, Y. Li, D. Shao and B.J. Yang

Rays in constant-gradient velocity fields: a tutorial
T. Hertweck

Cooperative full waveform and gravimetric inversion
R.U. Silva, J.D. De Basabe, M.K. Sen, M. González-Escobar, E. Gómez-Treviño and S. Solorza-Calderón

Desert low frequency noise suppression based on multi-level wavelet convolution neural network
H.Q. Ju, Y. Li, Y., H.Z. Wang and B.J. Yang

A viscoelastic representation of seismic wave attenuation and dispersion caused by wave-induced fluid flow in fractured porous media
H.T. Lan, S.M. Chen, H.Z. Chi, J.Y. Pei, W. Lin and J.G. Shen