Integer Programming for Optimal Phosphate-Mining Strategies
作者:
KlingmanDarwin,
PhillipsNancy,
期刊:
Journal of the Operational Research Society
(Taylor Available online 1988)
卷期:
Volume 39,
issue 9
页码: 805-810
ISSN:0160-5682
年代: 1988
DOI:10.1057/jors.1988.140
出版商: Taylor&Francis
关键词: information systems;integer programming;modelling;optimization;resource planning
数据来源: Taylor
摘要:
AbstractThis paper describes an intelligent decision-support system to help determine optimal mining strategies for W. R. Grace Company, one of the nation's largest suppliers of phosphate-based chemical products. Based on a 0-1 integer programming model which incorporates the knowledge of mining experts, the system helps management assess the mining potential of phosphate rock reserves. The system has been used in making investment decisions valued at over $40 million.
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