More and more rock mass engineering under the high water pressure and deep burying with wicked hydro- geological conditions such as the hydropower construction, storage of underground nuclear waste, geothermal development, mine excavation. The role of hydraulic fracturing the role of hydraulic fracturing is being concerned by more and more researchers who research on stability rock mass engineering stability. This paper research on material, mechanical properties, numerical model and numeric analysis of fractured rock mass, then put forward the suggestion through some engineering eases. In the...
