Citas bibligráficas
Silva, E., (2016). Cambio de método de minado por sub niveles con taladros largos en tajeos con corte y relleno ascendente [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/4582
Silva, E., Cambio de método de minado por sub niveles con taladros largos en tajeos con corte y relleno ascendente [Tesis]. : Universidad Nacional de Ingeniería; 2016. http://hdl.handle.net/20.500.14076/4582
@misc{renati/707512,
title = "Cambio de método de minado por sub niveles con taladros largos en tajeos con corte y relleno ascendente",
author = "Silva Susanibar, Eduard Bedford",
publisher = "Universidad Nacional de Ingeniería",
year = "2016"
}
Since 2008, the U.P. Huarón is implementing changes in the management of mining processes, seeking to improve the productivity of their work, reduce the cost of operations and work with acceptable safety standards. The application of the method of tajeo by sublevels using long holes in the narrow vein, is a project that is running between the years 2008-2015 and will be the main reference for the application of this method all Tapada veins cliff. A detailed description of the stratigraphic economic geology, structural and covered crag grain and has allowed us to obtain a geomechanical sizing and economic analysis that supports the operational feasibility of the method tajeo sublevels with long holes. After evaluating the major indexes of efficiency, productivity and Control of hauling and drilling equipment, we will design the most appropriate pit infrastructure that allows us to cover the monthly production dimensioning of the unit operations and ancillary services to them, we give your insight into the needs that must be met to meet projected operational and economic standards. Finally, an economic assessment of the opportunity cost of the project, the net present value and the schedule of preparation and production close to the initial development of a mining project circle. All the stages comprising the development of a mining project are detailed in this paper.
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