supported by the Major Project of the Ministry of Science and Technology of China(No.2011ZX05024-001-01);National Nature Science Foundation of China(No.41140033)
The quality factor Q, which reflects the energy attenuation of seismic waves in subsurface media, is a diagnostic tool for hydrocarbon detection and reservoir characterization. In this paper, we propose a new Q extrac...
This work is supported by the National Natural Science Foundation of China (No. 41140033).
To facilitate investigation of the effect of imperfect elastic dissipation on the propagation of Rayleigh-type channel waves and use of their quality factors in investigations of the properties of coal seams, a simple...