Implementación del Software SimSched DBS para un yacimiento polimetálico modificando variables geométricas

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 modificati...

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Autores:
Oliveros-Sepúlveda, David
Hijuelos-Franco, Eliana
Trespalacio-Torres, Jenis Margoth
Franco Sepúlveda, Giovanni
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/68362
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/68362
http://bdigital.unal.edu.co/69395/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
SimSched DBS
tajo final
ángulo del talud
valor económico óptimo
avance vertical
fondo del tajo
optimización
VPN acumulado
SimSched DBS
final pit
slope angle
optimal economic value
vertical advance
bottom of the pit
optimization
cumulative VPN
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
Description
Summary: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.