High Angle Conveyor Study. Volume II

摘要

The study examines the use of a high angle conveying system in an open pit mine. It identifies available high angle conveying equipment and examines the haulage and crushing costs associated with both a conventional truck and shovel mining operation and a high angle conveyor operation. These costs analyses were performed on a hypothetical copper, taconite and phosphate mine. Information was gathered from a series of high angle conveying equipment and open pit mining operations in the U.S. Volume I includes a detailed review of the state-of-the-art in high angle conveying concepts, the hypothetical mine development, and the cost analyses. Volume II includes the appendices.