This example describes how to import and use structural data generated by Rockmass Technologies mapping instrumentation.
A tutorial showing how to create a structured mesh in FLAC3D 7.0 using the extruder pane.
This tutorial demonstrates how you can add isosurfaces to your 3D Itasca model plots.
Identifying fractures in the subsurface is crucial for many geomechanical and hydrogeological applications. Here, we assess the ability of the Ground Penetrating Radar (GPR) method to image open fractures with sub-mm apertures in the context of future deep disposal of radioactive waste.
A major use of DFN models for industrial applications is to evaluate permeability and flow structure in hardrock aquifers from geological observations of fracture networks. The relationship between the statistical fracture density distributions and permeability has been extensively studied, but there has been little interest in the spatial structure of DFN models, which is generally assumed to be spatially random (i.e., Poisson). In this paper, we compare the predictions of Poisson DFNs to new DFN models where fractures result from a growth process defined by simplified kinematic rules for nucleation, growth, and fracture arrest.
A geochemical model was developed to predict future water quality of the Cove pit lake in support of site closure and regulatory permitting.