EXPERIMENTAL STUDY ON THE EFFECTS OF VIBRATIONAL FREQUENCY ON THE PERMEABILITY OF GAS-CONTAINING COAL ROCKS

Zhu, BR; Song, Y; Wu, BN; Li, YQ

Li, YQ (corresponding author), Liaoning Tech Univ, Sch Civil Engn, Fuxing 123000, Liaoning, Peoples R China.

ARCHIVES OF MINING SCIENCES, 2021; 66 (2): 265

Abstract

Low-frequency mechanical vibrations can trigger disasters such as coal-gas outbursts. An in-house "vibration-triaxial stress-seepage" experimental app......

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