三道莊露天礦配礦管理系統(tǒng)研究.pdf

1、西安建筑科技大學碩士學位論文三道莊露天礦配礦管理系統(tǒng)研究姓名：李發(fā)本申請學位級別：碩士專業(yè)：礦業(yè)工程指導教師：云慶夏20040601西安建筑科技大學碩士學位論文StudyontheManagementSystemofOreBlendinginSandaozhuangOpen—pitSpecialty：MiningEngineeringName：LiFabenInstructor：ProfYunQingxiaABSTRACTThestab

2、ilityOforegradeCallimprovethecapabilityofmineralprocessingandincreasetheresourcesrecoveryrate。InordertoobtainthestabilityOforegradetwoaspectworksweshoulddo：(1)Enhancingthemanagementinthelossmilleandtheincreasingrock；(2)R

3、easonableoreblendingTheoreblendingisatechniqueandmethodwithplanningandmanagingthequantityoftheoreItcanincreasethestabilityoftheore，andadequatelymakeuse疆&oreresonrces，Itcarlstilllowerthewaveofthequantityoftheoreandtheprod

4、uctioncost]husitcanincreasetheefficiencyofmineralprocessingandtheproductquantityandlowertheproductioncost。AimingatvariousproblemsthatexistmanagementsystemoforeblendinginopenpitandactualproductioninSandao盎uangopenpit，this

5、thesisb癱agsforththeoreblendingsmethodmakinguseofthelinearprogramandgetsatotalthestmte科totheoreblendingThisthesis，inspecificoperation，adoptsasimplificationmodelwithoreblendingTheprimitivedataoforeblendingdirectcomefrommea

6、suringItCallmakesu$ethattheprimitivedataareaccurateanduptodate，MakinguseoftheOODdevelopmenttwicetoAutoCAD，thisthesisdrawsuptothecompletesoftwarepackageofmanagementsystemoforeNendingmadrealizesthemanagementoftheoreblendin

7、ginthestripmillebythecomputerThisthesis捅maritymakesbelowtheworkofafewaspects：(1)Themethodthatmeasuringandsolutionofthecontrolpoint’scoordinate，calculationofthepo疊專solutionofintersectionwithpolygons，andcalculationthequant