GEOVIA STOPE OPTIMIZER automatically generates the highest value stope solids that maximise recovered resource above cut-off grade or value, across a wide range of mining method geometries and orebody types. It also has the option to include inclusion or exclusion zones, sub-shapes, over break controls, post-processing (smooth, split & merge options), variable cut-offs and head grade.įigure 3: Optimized underground stopes in Surpac using trend surfaces The control surface is used to guide the orientation and shape of the stopes, default dip and strike can be used if surface or model controls are absent. GEOVIA Stope Optimizer requires a block model containing either grade, value or density attributes, along with an optional but recommended stope control surface. It allows you to build quick multiple scenarios to analyse and compare, generating graphical results and output reports.įigure 2: Stope optimization Tool in Surpac In the Navigator, right-click a valid *.xml file and choose Edit from the shortcut menu.Īlso, you can edit a *.xml file by right-clicking a *.xml file in the navigator and choose Edit from the shortcut menuįigure 1: GEOVIA Surpac Block Model showing complex ore body for UG stope Optimization.In the Navigator, double-click a valid *.xml file, or drag and drop a valid.Users can access GEOVIA Stope Optimizer function in multiple ways in Surpac It is capable of generating stope designs for a variety of underground mining methods. The Stope Optimizer automatically produces optimized stope designs to maximize the values of recovered ore within the given ore-body geometry and design constraints. Automatically produce optimized stope designs to maximize the value of recovered ore for a variety of underground mining methods.īuilt around the Alford Mining System’s (AMS) Mineable shape optimizer, GEOVIA Stope Optimizer can be used to produce stope-shapes and stope inventories from a block model in Surpac that spatially represents the location of the mineralization.
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