... as potential host rocks for the construction of deep geological repositories (DGR) for radioactive waste in a number of European countries including the Czech Republic. The main transport mechanism in crystalline rocks consists of advection; however, migration processes from fractures through fracture coatings...

... on monthly migration of reduced centers of seismic energy release within the mine fields, enabled development of a rockburst hazard criterion for individual rock mass areas. The prognostic criterion of the limiting state of a rock mass area is developed based on the ratio of kinematic characteristics...

... in place estimate porosity Reservoir Characterization reserves evaluation collie coal basin specimen uniformity coefficient deformation pressure reduction stress condition pore pressure reduction tensile strength estimates of resource in place water flow induction migration reduction...

... ABSTRACT: Release of dense nonaqueous phase liquids (DNAPLs) into fractured media has resulted in a lot of groundwater contamination even though their fate and migration in fractured rocks are not well understood. In this paper, the groundwater contamination by DNAPLs is generalized...

... under that heading: - Global environmental effects; - Heat and mass transport in fractured rock; - Contaminant migration; - Waste disposal; - Underground storage of waste, hydrocarbons, and energy; and - Control of vibrations. In the last years, environmental questions have...