Mine maintenance time as a non-linear optimization problem under uncertainty

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dc.contributor.authorKumral, Mustafa
dc.date.accessioned2024-08-04T20:31:18Z
dc.date.available2024-08-04T20:31:18Z
dc.date.issued2009
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPurpose - During operation, mines experience safety, reliability, environmental and financial problems. In order to avoid these problems or idle capacities, mining operations should be performed within the specified reliability level of the system. Therefore, mining sub-systems such as drilling, blasting, loading, hauling, ventilation, hoisting and supporting should be designed and maintained carefully. In this context, maintenance time causes a critical optimization problem in mines. The purpose of this paper is to address these issues. Design/methodology/approach - The problem is formulated as a non-linear optimization problem and solved by genetic algorithms. A case study is conducted to demonstrate to the performance of approach for an underground operation. Findings - The results show that the approach can be used to determine the best action time. Practical implications - The approach can be applicable to different mining methods in more sophisticated sub-systems. Originality/value - The paper recommends a genetic algorithmic approach to make a decision on optimal timing of maintenance of a mine.en_US
dc.identifier.doi10.1108/13552510910983233
dc.identifier.endpage307en_US
dc.identifier.issn1355-2511
dc.identifier.issn1758-7832
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-70249144722en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage297en_US
dc.identifier.urihttps://doi.org/10.1108/13552510910983233
dc.identifier.urihttps://hdl.handle.net/11616/94869
dc.identifier.volume15en_US
dc.identifier.wosWOS:000211466700005en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEmerald Group Publishing Ltden_US
dc.relation.ispartofJournal of Quality in Maintenance Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMinesen_US
dc.subjectMaintenanceen_US
dc.subjectMathematical modellingen_US
dc.titleMine maintenance time as a non-linear optimization problem under uncertaintyen_US
dc.typeArticleen_US

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