... field, and further optimize its design by trial and error. However, even this approach requires a considerable learning curve and associated costs to determine the optimal multi-stage fracturing design. Shale geomechanics can help minimize this learning curve and provide optimal fracture design...

... Abstract The paper summarizes the state-of-the-art in Robust Design Optimization in geomechanics with special emphasis on sensitivity and robustness analysis as well as optimization. An academic example related to roof anchorage of an underground opening is used to illustrate the general...

... coal Reservoir Characterization geomechanical classification geomechanics discontinuity support investigation structural geology Portugal total length terrain investigation rock mass excavation stability crosscut metals & mining aperture rock bolt characteristic correspondence...