In the Surpac Navigator , right-click your project folder and select Set as work directory . The directory path will then appear in the title bar.
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Enable sub-blocking to allow smaller blocks to fit tightly along the edges of your irregular geological solids. Attribute Assignment
Cut vertical slices through the drillhole database along specific grid intervals using the Sectioning toolbar.
Tutorials typically teach you how to constrain the block model inside your geological wireframe. From there, you will interpolate grades from drillholes into the blocks using standard geostatistical algorithms: Ordinary Kriging (OK) Nearest Neighbor (NN) 4. Open-Pit and Underground Mine Design Gemcom Surpac Tutorial Pdf
If you are searching online, these specific terms often yield the best results for PDF downloads: "GEOVIA Surpac Getting Started Guide PDF" "Surpac String and DTM Tutorial PDF" "Surpac Block Modeling Training Manual"
Part 1: What is Surpac and Why is it an Industry Standard?
In the world of mining and geological modeling, few software suites command as much respect as (now often referred to as Dassault Systèmes’ GEOVIA Surpac). It is the industry standard for resource estimation, mine planning, and data visualization. However, for new mining engineers, geologists, and surveyors, the learning curve can be steep.
This guide covers the essential basics: setting up a project, creating points, building a surface (DTM), and creating a basic solid. In the Surpac Navigator , right-click your project
| Tutorial Name | Key Topics Covered | Source | | :--- | :--- | :--- | | (by GeoKniga) | Theoretical foundations of the solids modelling (wireframing) process, with detailed examples of using triangulation to create 3D models based on Digital Terrain Models (DTMs) and string files | geokniga.org | | Block Modelling Tutorial (Surpac 6.1) | Setting up a block model, creating model attributes, applying constraints, filling the model with estimation methods, reporting, creating calculated attributes, and reblocking | Scribd | | Block Modelling Concepts (by GeoKniga) | The concept of a block model as a spatial database; learning to populate a block model with drillhole data, add constraints to isolate specific blocks, and generate reports on volume, tonnage, and grade | geokniga.org |
: A deep dive into geological database concepts, including collar and survey table setup, importing data from text files, and creating drillhole sections. Tutorial Surpac - Geological Modelling (Scribd)
Comprehensive Guide to Gemcom Surpac Tutorial PDF: Mastering Mine Planning and Modeling
Edumine offers professional courses with downloadable PDF notes. These are paid, but they are high-quality and often include datasets. Enable sub-blocking to allow smaller blocks to fit
Setting constraints to ensure the block model fits within the wireframe.
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Go to Block Model -> New/Open . Define the spatial extents (Min/Max X, Y, Z) and primary block sizes based on mining equipment scale.
What is your (e.g., drillhole database setup, orebody wireframing, block modeling)? Share public link