Optimization of Longwall Panel Dimensions Using a Microcomputer
Editor(s)
Singhal, Raj K.
Abstract
A menu-driven, linear-programming-based, user friendly computer program was developed to assist mine managers in determining optimal longwall panel dimensions for a given set of operating conditions. A sensitivity analysis must be performed by varying key mining and configurational parameters over an expected, practical range during the optimization process. Results from analysis of a base case mine indicated that no single combination of longwall panel length and face width is optimal for all operating situations. Each mine manager must therefore look closely at his operating situation and determine the proper dimensions to minimize total mining cost.
Recommended Citation
R. L. Grayson, "Optimization of Longwall Panel Dimensions Using a Microcomputer," Application of Computers and Operations Research in the Mineral Industry, Society for Mining, Metallurgy & Exploration Inc. (SME), Jan 1989.
Meeting Name
21st International Symposium - Application of Computers and Operations Research in the Mineral Industry
Department(s)
Mining Engineering
Sponsor(s)
AIME, Soc of Mining Engineers, Littleton, CO, USA
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 1989 Society for Mining, Metallurgy & Exploration Inc. (SME), All rights reserved.
Publication Date
01 Jan 1989
