... results convey to FE or particle modeling (hydrological, rock mechanical) as 2D or 3D grids. MPS versatility is demonstrated with examples from tunneling in hard rock and from aquifer modeling. 1 Geostatistical Geological Modeling With roots in the concept of random variables (Journel 1989, Cressie...

... developing a geological model based on these measured datasets (Figure 1). While geologic features, hydrogeology and geotechnical parameters became known very well, the actual trigger of the sliding event remained in the dark. But aside from this, it was discovered by geological mapping, that debris flow...

... (Hudson & Priest 1983, Mauldon et al. 2001, Zhang & Einstein 2000, Kulatilake 2001, Shanley & Mahtab 1976, Chiles 1987, Dershowitz & Einstein 1988). Artificial Intelligence geologic modeling drilling operation management jakubowski wedge geological modeling Upstream Oil...

... hydraulic poten-tiality using pumping system under low load conditions of the power supply network and generating electricity by turbine and generator under peak load conditions of the network. geologic modeling Azad borehole seepage spatial correlation Upstream Oil & Gas Storage Power...

... and monitored hydraulic behaviors are applied in a new 3-dimensional hydro-geological modeling method to characterize the hydraulic behaviors in fractured rock mass with high accuracy. Secondly, based on the constructed hydro-geological model, the authors simulated the in-situ air-tightness experiment...

... to residual strength (cf. Cai et al. 2007). 4.2 Results The influence of the revised geological model and rock mass parameters was explored in plane strain FEM with codes allowing for a brittle strength drop in Mohr- Coulomb material (Phase2, Plaxis). For comparison, the elastic and strength anisotropy...

..., (Eierman et al, 2007). reservoir geomechanics Wellbore Design geological modeling risk management Reservoir Characterization risk and uncertainty assessment geologic modeling Artificial Intelligence risk assessment Rock mechanics random variable node variance Osmani Risk analysis...

... Abstract A 580 m long access tunnel (arbetstunnel Torsgatan) is currently being constructed as part of the City Line tunnel project in Stockholm. The bedrock along the tunnel alignment was investigated in 2004 and a prominent fault zone was identified. Results from 3D geological modelling...

... and uncertainties of the model are analyzed. Modeling & Simulation geotechnical project slope stability analysis geological modeling modeling borehole estimator Reservoir Characterization stability analysis prediction application cross-section geologic modeling Upstream Oil & Gas...

... coefficients. Int. 1. Rock Mech. Min. Sci. & Geomech. Abstr. 16: 303-307. 254 natural language friction shear direction geological modeling Upstream Oil & Gas shear behavior geologic modeling Artificial Intelligence normal stress Reservoir Characterization colatitude joint wall surface...

..., at least in principle, to sample data on joint geometry and to formulate geologic models (Fig. 3). It is then possible to incorporate the geologic models in reliability models to predict rock slope performance as also illustrated in Fig. 3 and explained in more detail, e.g. in Einstein et al. (1983, 1992...