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饱和砂岩中扎隙液体的粘滞系数对饱和砂岩的衰减、模量和速度色散的影响在较低频段是明显的。通过对3种不同粘滞系数的液体饱和砂岩的低频共振实验结果表明，随液体的粘滞系数的增大，衰减显著增大，模量增大，存在明显的模量和速度色散，随液体粘性增强，模量与速度色散也有增强的趋势。
The effect of the viscosity of the fluid in the saturated sandstone on the attenuation, modulus and velocity dispersion of saturated sandstone is evident at lower frequencies. The results of low frequency resonance experiments on three kinds of liquid saturated sandstone with different viscosities show that with the increase of the viscosity of the liquid, the attenuation increases remarkably and the modulus increases. There is obvious modulus and velocity dispersion, Viscous enhancement, modulus and velocity dispersion also increased.