| 摘要 |
Systems and methods for predicting a stress attribute of a subsurface earth volume. One or more linearly independent far field stress models and one or more discontinuity pressure models may be simulated 1306 for the subsurface earth volume to generate stress values, strain values, displacement values, or a combination thereof for data points in the subsurface earth volume. A processor is used to compute 1308 a superposition of the one or more linearly independent far field stress models and the one or more discontinuity pressure models. The stress attribute of the subsurface earth volume are predicted, based on the computed stress values, strain values, displacement values, or the combination thereof. Preferably, the pressure models is are inverted relative to a difference between a maximum and maximum principle inverted regional stress. Preferably, the pressure models are inverted based at least partially on an angular dislocation in a three dimensional isotropic elastic whole-space or half-space. |
