Cost estimation and analysis using the Sherpa Automated Mine Cost Engineering System
- Western Mine Engineering, Spokane, WA (United States)
The Sherpa Automated Mine Cost Engineering System is a menu-driven software package designed to estimate capital and operating costs for proposed surface mining operations. The program is engineering (as opposed to statistically) based, meaning that all equipment, manpower, and supply requirements are determined from deposit geology, project design and mine production information using standard engineering techniques. These requirements are used in conjunction with equipment, supply, and labor cost databases internal to the program to estimate all associated costs. Because virtually all on-site cost parameters are interrelated within the program, Sherpa provides an efficient means of examining the impact of changes in the equipment mix on total capital and operating costs. If any aspect of the operation is changed, Sherpa immediately adjusts all related aspects as necessary. For instance, if the user wishes to examine the cost ramifications of selecting larger trucks, the program not only considers truck purchase and operation costs, it also automatically and immediately adjusts excavator requirements, operator and mechanic needs, repair facility size, haul road construction and maintenance costs, and ancillary equipment specifications.
- OSTI ID:
- 142142
- Journal Information:
- World Mining Equipment, Vol. 17, Issue 9; Other Information: PBD: Sep 1993
- Country of Publication:
- United States
- Language:
- English
Similar Records
Comparative coal transportation costs: an economic and engineering analysis of truck, belt, rail, barge and coal slurry and pneumatic pipelines. Volume 6. Truck haulage. Final report
Performance and Total Cost of Ownership of a Fuel Cell Hybrid Mining Truck