6533b821fe1ef96bd127c156

RESEARCH PRODUCT

Geometric description of flanking structures

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description

Present nomenclature of faults and flanking structures is ambiguous. This paper presents a system for description of flanking structures, based on geometric parameters and independent of kinematic frame. The description can be made using two levels of accuracy. A qualitative method is described using four geometric features: tilt, slip, lift and roll. This method is suggested for practical use in the field, since it does not involve measurements or complicated procedures. In parallel, a quantitative approach is also presented, based on analytical modelling of Bezier curves. This method requires measurement of geometric features and involves mathematical treatment, but allows comparison between different flanking structures.