Poroperm Properties of Rock Mass: A Case-Study of Upward Capillary Movement of Water Solutions in Vibroacoustic Treatment

摘要

The vibroacoustic effect on poroperm properties of rock mass in case of directed upward water movement has been studied experimentally. The relationships of percolation velocity and sound load at different pressure gradients are obtained for fine sand. The experiments prove feasibility of multiple increase of percolation velocity in upward capillary movement of water solutions.