Issue Date: March/April 2009

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GEOSTRATA, 2009, March/April, 18-21   Digital photography and computer technology allow the principles of photogrammetry to be used to construct three-dimensional (3D) models suitable for making measurements, as well as enhancing visualization. Software tools allow virtual measurements of rock structure (dip direction and dip magnitude) using points, lines, and polygons; these tools also allow determination […]

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Categorized as: Geotechnics