Once the structural model is complete, I add the terrain model and intersect it with the structure. Use Scan Essentials to precisely and rapidly ensure model accuracy no matter the size of your file. It is best to keep the cross section simple and use kink geometry to minimize the number of nodes. Increase workflow efficiency by importing, viewing and modeling directly on point cloud data from terrestrial scans, photogrammetry, lidar sensors, mobile mapping, and drone captures. SketchUp Viewer - An easy way for anyone to view and print any model created in SketchUp. Some models may include features not available to SketchUp Free subscribers. 3D Warehouse - Access to searchable, pre-made 3D models that work seamlessly with SketchUp.
To make a 3D model I create sequential cross sections using 2DMove, export them as dxf (Autocad format) and in SketchUp I connect the layers in adjacent cross sections to form surfaces. SketchUp Free users even get 10GB of cloud storage.
GOOGLE SKETCH UP PRO
There is a free version of program available for downloading, or you can buy SketchUp Pro for about $400. It helps them understand how the contacts can be extrapolated across slopes and over ridges. Best suited to the lab, ideally after exposure to the real thing, or in preparation for it.Īfter field-mapping, drawing a cross section, and attempting to draw a geological map, I show the students the 3D model. It can be used at any level for show and tell. There is a huge repository of 3D models of all kinds of things at the SketchUp 3D warehouse. I have used this program to help students visualize the interaction between geological structure and topography, to illustrate map patterns of refolded folds, and thrust belt map patterns (klippe and windows). However, most geological models lie below the surface, so this is not the best way to display them.
GOOGLE SKETCH UP SOFTWARE
It is has a link to Google Earth which allows you to bring a terrane model from Google Earth and to export your 3D models to it. Sketchup (formerly Google Sketchup) is 3D modeling software thats easy to use and has an extensive database of user-created models available for download. SketchUp ( This site may be offline.) is a 3D drawing tool designed primarily for architectural applications, however with a little bit of ingenuity it can be used to make models of 3D geological structures.
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