- 1、Whatisdatamining?2、Associationruleminingisanimportanttaskofdatamining.3、Ingeneral,dataminingcanbedividedintotwoparts:descriptivedataminingandpredictivedatamining.4、It'sabaddataminingmodelforthisdata.5、Bydefinition,dataminingisdefinedasminingt...
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- Stripminingdeformsthelandscape.Miningfirmsmustmeetempowermenttargetstoretainminingrights.Theminingtechniqueisshaky.Soonhesuccumbedtosilverminingfever.TheState-ownedminingenterprisesarethemainstayinminingmineralresources.Therearemanydrabhousesinthesmo...
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- anundergroundminingmethodartificial-supportminingmethodself-supportminingmethodStudyonminingmethodfortheminingofgentlediporebodyoffracturezonetypeApplicationofmechanizedcementedfillingminingmethodinFujiamineSub-levelcavingisanefficientandsafeminingme...
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- Thedepartmenthasbeenanalysingwhethertoprohibitnewminingclaimsnearthepark,orallowtheminingindustrytoaddtothethousandsofclaimsalreadystakedinthearea.HisbirthnamehadbeenPenroseBrick—hewasadescendantofthePenrosefamily,whichcamefromPhiladelphiaandhadmade...
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- ResearchontechnologyofcomplexbehaviormodelminingforoperatingsystemsecuritymechanismInordertoquicklydevelopthemodelminingequipment,theimportanttaskistoperfectthefacilitiesforbasicstudyandexpandthelaboratoryconstruction....
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- Withthedevelopmentofminingindustry,wenowfacehowtomineunderresidentialareas,stripminingmethodisabettersaturation.Intherushtocodifythebattlesoftheday,wemissthetriumphofingenuityofthelurker,theloser,thestripminingoftheuserifthosenotionsaretobebelieved....
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- Thedepartmenthasbeenanalysingwhethertoprohibitnewminingclaimsnearthepark,orallowtheminingindustrytoaddtothethousandsofclaimsalreadystakedinthearea.HisbirthnamehadbeenPenroseBrick—hewasadescendantofthePenrosefamily,whichcamefromPhiladelphiaandhadmade...
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- hydraulicminingoperationIhadthelargestindependentminingoperationandIhadthelargestdrycargoshippingoperation,whichcamefromnothing.Policycausetopreventandcontrolcoalresourceswastedduringminingoperation;Bemeticulousinmanagementtorealizesustainabledevelop...
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- Afterallhehadgrownupinaminingdistrict.UtilizationofMiningWastelandWithTourismDevelopment--AnexampleinMaanshanminingdistrict;Discussiononindustrytransformationofourminingcitiesandexhaustedminingdistrictundertheviewofsustainabledevelopment;Atentativean...
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- Thisdoesn'tmakeuraniumminingright,butitmakesthelikelyswitchtocoalevenmorewrong.ThetemporarybanwasmeanttoslowaflurryofnewuraniumminingoperationsplannedneartheGrandCanyon.NewMexico'sMountTaylor-asacredsitefor30NativeAmericantribes-isindangeroflosingv...
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- Forexample,theminingresourceswillexhaust,theminingcitywilldieout,thedevelopmentoftheminingcityandtheminewillbesynchro,etc.Theoilshaletechnologyminingcoefficientisthepivotalparameterwhentheoilshaleresourcesareconvertedintotheoilshaletechniqueminingres...
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- 1、DatongisthemostimportantcoalminingcityofChina.2、Forexample,theminingresourceswillexhaust,theminingcitywilldieout,thedevelopmentoftheminingcityandtheminewillbesynchro,etc.3、However,asresourcesdepletionthreatsthesustainabledevelopmentofminingcity,...
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- Amongitsproductsarefarmmachinesandminingequipment.industryforthemanufactureofmetallurgicalandminingequipmentLargeminingequipmentcannotbeoperatedonnarrowbenches.Thereisloadingequipment,andmassiveearthmovers,miningequipment,andbulldozersalmosttwostorie...
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- Theroadwayexcavationandsupportingarecrucialtechniquesinminingengineering.Throughtoacousticemissiontechnologyunderstanding,inthelightoftheminingengineeringkeystratumtheory,appliesitinoverheadmining.Inminingengineering,therearelotsofrandomfactors,which...
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- 1、Environmentaltreatingincoalminingsubsidenceareaandsustainabledevelopmentinminingarea2、TheminingconditionsinHuainanminingareaarecomplexandthegasdisasterisserious.3、LandreclamationtechnologypromotedandusedinHuainanminingarea4、Outcomecharacteristi...
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- Afrequentitemsetsminingalgorithmbasedonset;WeblogminingalgorithmbasedonuserinterestMaximumfrequentitemsetsminingalgorithmbasedonimprovedFP-treeAnalysisandImprovedoffrequentsequenceminingalgorithmAprioriForsequentialpatternmining,miningalgorithmisthek...
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- 1、StudyonDataMiningSystemFrameworkofMiningSafetyMonitoring2、Teaching-TalentsDataMiningSystemResearchBasedonWebServices;3、ResearchonDataMiningSystemBuildinginAgriculturalInformationGrid4、PMMLResearchandDataMiningSystemPlatformDesign;5、Development...
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- Thestratamovementandthegroundsurfacesubsidencecausedbyundergroundminingareseriousundergroundengineeringproblems.DieseldrivenLHDunitsarehighlyefficientorehaulingequipmentinundergroundminingoperations.Theownersofthemineplantoceaseitsoperationsin2010-in...
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- Astheboomincommoditiespricesstretchesintoitsfifthyear,miningcompanyexecutivesaremorebullishthanever.InthelateQingDynasty,formerUSPresidentHooverwasyoungandworkingforaChineseminingcompany....
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- Theminingdisasternotonlyteachesusabitterlesson,butalsorevealstheblindareaoflaw.WestVirginia'sminingdisasterandtheGulfofMexicooilspillweredisastrousandinvestigationsarejustified,buttherealthreatismuchworse....
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