Citas bibligráficas
Marcelo, C., (2015). Evaluación técnico-económica-ecológica de los disparos usando emulsiones sensibilizadas químicamente en Cuajone - Southern Perú [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/4030
Marcelo, C., Evaluación técnico-económica-ecológica de los disparos usando emulsiones sensibilizadas químicamente en Cuajone - Southern Perú [Tesis]. : Universidad Nacional de Ingeniería; 2015. http://hdl.handle.net/20.500.14076/4030
@misc{renati/706941,
title = "Evaluación técnico-económica-ecológica de los disparos usando emulsiones sensibilizadas químicamente en Cuajone - Southern Perú",
author = "Marcelo Peña, César Luis",
publisher = "Universidad Nacional de Ingeniería",
year = "2015"
}
It is known that in this third millennium the results of the rock blasting unit mining operation in terms of fragmentation is critical in order to obtain low operating costs in (US$/Tm) exploited. The evaluation of these costs and the influence of these in the following mining operations witch conform the total mining cycle and these are Drilling, Loading, Hauling, primary crushing, secondary crushing, etc. On the other hand, it represents the most critical problem that the mine managers have to face all over the world. On the other hand, any country could not be developed if science and technology is not applied; to the mining and metallurgical industries. In order to obtain the before mentioned, the newest explosive commercial compositions must be used; especially the gassed emulsion. In the present investigation, the gassed emulsion was used; and the results obtained were analyzed and evaluated throughout of the four cases-studies that were chosen to be evaluated. It must be emphasized that one of the cases- study was formed of 13 primary blast; and the saving obtained was of 222,313 US$, etc.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons