... regression inversion anlaysis in the local mesh model. In order to obtain the entire stress distribution of damsite region, the inversion analysis method of second stress field for the whole damsite region was presented, which combined the ground abrasion process of strata and support vector machine model...

... of reservoirs and in situ stress determination. This process called "hydrofrac" in the late 40s (Clark, 1949) as a stimulation technique in order to enhance oil and gas well production. hydraulic fracturing hydromechanical behavior vector discontinuous deformation analysis reservoir geomechanics...

.... (2005) determined the differential stress at San Andreas fault is on the order of 50MPa. Artificial Intelligence hauksson Geophy reservoir geomechanics resolution Reservoir Characterization MPa Upstream Oil & Gas vector structural geology Earthquake observational data inversion...