Study of similarity law of model test of blasting enhanced permeability in deep rock mass without free surface and its implementation

Analysis and prediction for the deformation in deep rock mass behind high excavated rocky slope of TGP s permanent shiplock;

With the end of excavation the deformation approximately trends to be stable, and at present the deep rock mass of high slope is in the steady condition.

The application of seismic technique in deep rock salt exploration in north of Shanxi;