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Boletín de Ciencias de la Tierra

Print version ISSN 0120-3630

Abstract

OLIVEROS-SEPULVEDA, David; HIJUELOS-FRANCO, Eliana; TRESPALACIO-TORRES, Jenis Margoth  and  FRANCO-SEPULVEDA, Giovanni. Implementation of Software SimSched Direct Block Scheduler for a polymetallic deposit modifying geometric variables. Bol. cienc. tierra [online]. 2018, n.43, pp.53-58. ISSN 0120-3630.  http://dx.doi.org/10.15446/rbct.n43.59678.

The following article intends to study the final pit of a hypothetical polymetallic deposit using the SimSched DBS software, based on a set of consecutive stages such as final pit with nested pits, phase design, operational sequence period by period, among others; this is done through the modification and analysis of geometric variables such as the slope angle, the vertical advance and the bottom of the pit. In addition, the close relationship between the variation of the Net Present Value (NPV) and the modification of the three geometric variables considered above is studied.

Keywords : SimSched DBS; final pit; slope angle; optimal economic value; vertical advance; bottom of the pit; optimization; cumulative VPN..

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