斜坡道运输铲运机与运矿卡车匹配因子计算

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中图分类号：TD57 文献标志码：A 文章编号：1004-4345（2025）06-0021-0.

AbstractAiming atthe isueofcooperativeeficiencybetween scrapersand mining trucksinunderground mineramp transportation，thisstudyinvestigatesthecalculationmethodforequpmentmatchingfactorsunderheterogeneousfletconditions.The spatial constraints，ventilationconditions，andvariabletaskrequirementsspecifictoramphaulageandtheirparticulardemandson equipment matchingareanalyzed，whilethelimitationsofhomogeneousfletmatchingmodelsaredescribed.Onthisbasis，a comprehensiveexpressonfortheterogeeousfleemathingfactor，asedonheratioofminingtruckarivalatetoaprseice rate，is introducedTakinganoverseaslead-incmineasanexample，theequipment matchingfactorsduringitsconstructiophase andproductionphasearecalculatedrespectively.Theresultsindicatethatthematchingfactorduringtheproductionphaseis1.00， reflectinggoodequipmentcordinatio;whereasduringtheonstructionphaseduetolongertransportdistancesandincreasedcycle times，thematchingfactordropstoO.44，eveaingasignificantsystembotleneck.Thismatcingfactormodelcanefectivelysse therationalityofequipmentconfigurationundercomplexworkingconditionsandprovideaquantiativebasisfortheoptimizationof mine transportation system.

Keywords matching factor; ramp haulage; scraper; mining truck; heterogeneous fleet; transport efficiency

随着全球对矿产资源需求的日益增长，地下矿山开采规模与深度不断扩大，开采技术持续革新。（剩余7274字）