homogenization of surrounding rock stress field

initial rock stress field

rock mass initial stress field

stress field of rock formation

high stress rock mass

Original Rock Stress

Releasing rock stress

rock stress release

rock stress state

Virgin rock stress

waste rock field

3-D stress field simulation with finite element

additional stress field

Analysis on Tectonic Stress Field

Ancient stress field

ancient tectonic stress field

assumed stress field

bolting stress field

Casting Stress Field