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dc.contributor.authorErçelebi, Selamet Gürbüz
dc.contributor.authorBascetin, Ataç
dc.date.accessioned2021-03-03T15:11:08Z
dc.date.available2021-03-03T15:11:08Z
dc.date.issued2009
dc.identifier.citationErçelebi S. G. , Bascetin A., "Optimization of shovel-truck system for surface mining", JOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY, cilt.109, sa.7, ss.433-439, 2009
dc.identifier.issn2225-6253
dc.identifier.othervv_1032021
dc.identifier.otherav_3db1e657-2e5b-403b-8615-7083ccca43d2
dc.identifier.urihttp://hdl.handle.net/20.500.12627/45337
dc.description.abstractIn surface mining operations, truck haulage is the largest item in the operating costs, constituting 50 to 60% of the total. in order to reduce this cost, it is necessary to allocate and dispatch the trucks efficiently. This paper describes shovel and truck operation models and optimization approaches for the allocation and dispatching of trucks under various operating conditions. Closed queuing network theory is employed for the allocation of trucks and linear programming for the purpose of truck dispatching to shovels. A case study was applied for the Orhaneli open Pit Coal Mine in Turkey. This approach would provide the capability of estimating system performance measures (mine throughput, mean number of trucks, mean waiting time, etc.) for planning purposes when the truck fleet is composed of identical trucks. A computational study is presented to show how choosing the optimum number of trucks and optimum dispatching policy affect the cost of moving material in a truck-shovel system.
dc.language.isoeng
dc.subjectMühendislik ve Teknoloji
dc.subjectMühendislik
dc.subjectMetalurji ve Malzeme Mühendisliği
dc.subjectMaden Mühendisliği ve Teknolojisi
dc.subjectMADEN VE MİNERAL İŞLEM
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectMalzeme Bilimi
dc.subjectMETALURJİ VE METALURJİ MÜHENDİSLİĞİ
dc.titleOptimization of shovel-truck system for surface mining
dc.typeMakale
dc.relation.journalJOURNAL OF THE SOUTHERN AFRICAN INSTITUTE OF MINING AND METALLURGY
dc.contributor.departmentİstanbul Teknik Üniversitesi , Maden , Maden Mühendisliği
dc.identifier.volume109
dc.identifier.issue7
dc.identifier.startpage433
dc.identifier.endpage439
dc.contributor.firstauthorID62544


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