Based upon characteristic movement features of the overlying strata in solid backfill mining and in-situ observations,an associated model representing a roadway
A two-fluid model (TFM) of multiphase flows based on the kinetic theory and small frictional limit boundary condition of granular flow was used to study the beh
The heat How generated from the infinite rock mass surrounding the underground tunnels is a major cause for the increasing cooling demands in deep mine tunnels.