There are several terms and concepts specific to this tutorial that are explained in this chapter. Note: These workflows demonstrate the steps in this tutorial. Patterns, along segments, or in a straight line between any two points digitised in Graphics.īefore you begin this tutorial, you must have:Ī good understanding of the basic Surpac concepts of strings, segments, DTMs, and The drill and blast functions allow you to create and charge vertical and inclined holes in rectangular Task: Load sample intervals into a database Task: Upgrade a Surpac v5.0 blast database Task: Create a new drill and blast database Task: Examine tables and fields in a drill and blast database Task: Create pre-split holes along a straight line Task: Create pre-split holes along a segment Task: Recall the pit pickup string file and blast pattern

Task: Upload tie in pattern to the blast databaseĬreating a blast boundary and blast solid Task: Unload a blast pattern from the blast database

Task: Design a blast pattern with more than one burden and spacing Task: Design a blast pattern with east/west orientation Task: Design a blast pattern using auto spacing and burden from polygons Task: Modify rock mass classification (RMC) polygonsĭesigning blast patterns using RMC polygons Task: Display the blastdesign toolbar and menubar

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Gemcom assumes responsibility for errors or omissions. While every precaution has been taken in the preparation of this manual, neither the authors nor Changes may be made in products or services at Otherwise, does not form part of any contract. Local Gemcom office, or visit This software and documentation is proprietary to Gemcom and, except where expressly provided For such permission, or to obtain extra copies please contact your Without written permission, you may not sell, reproduce, store in a retrieval system, or transmitĪny part of this documentation. Gemcom publishes this documentation for the sole use of Gemcom licensees. Copyright © 2013 Gemcom Software International Inc.

Surpac drillholes to string file