... risk management structural geology Reservoir Characterization drilling operation risk and uncertainty assessment stability analysis stability vertical shaft shaft McCracken ventilation shaft rock mass Upstream Oil & Gas adjustment Turkey total displacement metals & mining...

... a combination of two geotechnical well-kwon software: a 3-dimensional boundary element stress analysis as EXAMINE 3D and finite element modeling program as PHASES 2D. The first one allows us to know the correlation among the main void and the auxiliary ones, the vertical shaft and the haulage tunnel. Secondly...

... Abstract: Hydropower plants are of great relevance for European energy production. Vertical shafts in comparison to inclined shafts may serve as a cost alternative in case of favourable ground conditions. Vertical shafts have a higher ground coverage compared to surface parallel inclined...

... metals & mining velocity sensor regress analysis operational safety vertical shaft structural geology Engineering layout on-site test vibration velocity velocity-time curve equivalent charge vibration monitor sensor radial vibration velocity Reservoir Characterization...