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Journal of Mining Sciences

2020 year, number 4

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

A. G. Mikhailov, A. E. Zuev, A. I. Vashlaev
Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia
Keywords: массив, капилляры, восходящая фильтрация, вибрационно-акустическая обработка, звуковое давление, Rock mass, capillaries, upward percolation, vibroacoustic treatment, sound pressure


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.