基于数据仓库的钻井ERP钻具需求分析系统的研究

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1、西安石油大学硕士学位论文基于数据仓库的钻井ERP钻具需求分析系统的研究姓名：张昊申请学位级别：硕士专业：计算机应用技术指导教师：王魁生;方明20090520英文摘要Subject：Specialty：Name：Instructor：TheResearchofDrillingToolRequirementAnalysisSystemofDrillingERPzhangHa。(signatIl代)兰苎=竺盖型竺娑K№uishge吣黜鞋生参hngⅫng(s咖atun心拇∥ABSTRACTW曲therapiddevelopmen

2、tofdomesticoilindustry，themanagementmodebasedoncomputernetworkinghasbeenpopularized．Astheimportantpartofexplorationanddevelopmentaboutoilandgas，drillinginformationoutgrowthhasbeingshiftedfromtheoriented-transactionstagetotheoriented-analyticaldecisionstage．Inthet

3、hesis，relyingonNetworkDrillingEnterpriseResourcePlanning(NDERP)system嬲aresearchbackground，accordingtosomedifferentsubjects，adatawarehousesystemfordrillingtoolrequirementanalysisWasconstructedbythebusinessdataofdrillingtoolsduringthedrillingproductionprocesses，and

4、developedtheDrillingToolRequirementAnalysisSystembasedonDataWarehouse，thenoptimizedthedrillingproductionprocessandimprovedthecorporatedecision—makingability．Itwillbringthepositiveimpactfordrillinginformationconstruction．．Inthethesis，awholesolutionforthatfromthees

5、tablishmentofdatawarehousetoOLAPapplicationstoachieveasetofprogramsaboutdrillingtoolrequirementanalysisWasexplainedclearly．Itcontains：First，throughtheanalysisofthedrillingtoolbusinessdataofNDERPsystem，somedatarangesfordrillingtoolrequirementanalysisWasestablished

6、，theDrillingToolRequirementAnalyticalPlanWascompleted，andtheDrillingToolAnalyticalModelWasdesigned．Second，athree-layerdatawarehouseforthisplanWasdesignedandimplemented．Thethesisputforwardanewdatamodelforthedatawarehouse，drewupaschemeofmetadatamanagementandasoluti

7、onofdataExtract-Transform-Load(ETL)．Ⅲrd，theDrillingToolRequirementAnalysisSystemWasdesignedanddeveloped，itincludesthatathree-layerarchitecture，asystemmodel，andtheimplementationofmulti-dimensionaldatadisplay．Finally，fortheinadequaciesofthisresearchwork,thethesispo

8、intedoutthedirectionandcontentforfurtherresearchwork．III英文摘要Keywords：DrillingToolRequirementAnalysisMulti—DimensionalAnaly’ticaiModelDataWarehouseOn—LineAnalyt