| |
| |
Preface | |
| |
| |
Acknowledgments | |
| |
| |
| |
Motivations and opportunities | |
| |
| |
| |
Earthquake hazards in southern California | |
| |
| |
| |
Radar lineaments on Venus | |
| |
| |
| |
Faulting in a North Sea hydrocarbon reservoir | |
| |
| |
| |
Anticracks in southern France | |
| |
| |
| |
Mountain building on the Colorado Plateau | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Structural mapping techniques and tools | |
| |
| |
| |
Geographic coordinates and map projections | |
| |
| |
| |
Local coordinates and position vectors | |
| |
| |
| |
Orientations of structural elements | |
| |
| |
| |
Structural mapping using GPS technology | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Characterizing structures using differential geometry | |
| |
| |
| |
The concept and description of lineations | |
| |
| |
| |
The concept and description of curved surfaces | |
| |
| |
| |
Applications of differential geometry to structural geology | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Physical quantities, fields, dimensions, and scaling | |
| |
| |
| |
Physical quantities and the continuum | |
| |
| |
| |
Physical dimensions and dimensional analysis | |
| |
| |
| |
Dimensionless groups and the scaling of structural processes | |
| |
| |
| |
Scaled laboratory models | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Deformation and flow | |
| |
| |
| |
Rock deformation: some observations and a simple description | |
| |
| |
| |
Evolving geometry of a structure: kinematic models, velocity models, and deformation | |
| |
| |
| |
Relation between deformation and velocity fields | |
| |
| |
| |
Velocity fields: the instantaneous state of motion | |
| |
| |
| |
General results | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Force, traction, and stress | |
| |
| |
| |
Concepts of force and traction | |
| |
| |
| |
Concept and analysis of stress | |
| |
| |
| |
State of stress in the Earth | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Conservation of mass and momentum | |
| |
| |
| |
Particle dynamics | |
| |
| |
| |
Rigid-body dynamics and statics | |
| |
| |
| |
Conservation of mass and momentum in a deformable continuum | |
| |
| |
| |
Field equations for the elastic solid and viscous fluid | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Elastic deformation | |
| |
| |
| |
Estimating rock properties from geological field tests | |
| |
| |
| |
The idealized elastic material | |
| |
| |
| |
Quasi-static displacement boundary value problems | |
| |
| |
| |
Quasi-static traction boundary value problems | |
| |
| |
| |
Elastic properties from laboratory and engineering field tests | |
| |
| |
| |
Elastic heterogeneity and anisotropy | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Brittle behavior | |
| |
| |
| |
Brittle deformation in the laboratory and in the field | |
| |
| |
| |
Strength of laboratory samples | |
| |
| |
| |
Brittle failure in a field of homogeneous stress | |
| |
| |
| |
Brittle failure in a field of heterogeneous stress | |
| |
| |
| |
Fracture propagation and fault growth | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Viscous flow | |
| |
| |
| |
Rock deformation by viscous flow | |
| |
| |
| |
Constitutive relations for isotropic viscous fluids | |
| |
| |
| |
Plane and antiplane flow | |
| |
| |
| |
Viscous flow in layers: mullions and folds | |
| |
| |
| |
Flow of anisotropic viscous fluids | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Rheological behavior | |
| |
| |
| |
Departures from linear viscous flow | |
| |
| |
| |
Boudinage and the non-linear power-law fluid | |
| |
| |
| |
Coupling of viscous flow and macroscopic diffusional transport | |
| |
| |
| |
Continuum properties of composite materials | |
| |
| |
| |
Anisotropic fluids and internal instability | |
| |
| |
| |
Concluding remarks | |
| |
| |
| |
Model development and methodology | |
| |
| |
| |
Idealization of field observations | |
| |
| |
| |
Selection of general boundary conditions | |
| |
| |
| |
A methodology for the practice of structural geology | |
| |
| |
| |
Concluding remarks | |
| |
| |
References | |
| |
| |
Index | |