基于TUXEDO的水利数据汇集探析

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1、南昌大学硕士学位论文基于Tuxedo的水利数据汇集探析姓名：雷姝洁申请学位级别：硕士专业：情报学指导教师：熊国经20091222ABSTRACTABSTRACTIntherecentyears，middlewaretechnologies，asaformofsoftwarereuse，andthemulti—tierarchitecturewhichisbasedonit，iswidelyusedbythegrowingapplications．Thisarticlefirstlyanalyzesthewaterinformationconstruc

2、tionanddatamanagement，andthenanalyzestheTuxedo’Skeypartsanditsthree．tierstructure．accordingtothecharacteristicsofthesystemrequirements，aSwellastheneedsofconnectionamongtheexistingwatersystem，USeStheguidingideologyoflayering，basesontheframeworkofthree—tierclient／servermodelonmid

3、dleware．analyzesthearchitectureofdatacollectionplatformandachievesthekeytechnologiesofthesystem，describestheapplicationsofdatacollectionplatformaboutTuxedoindetail．Theconstructionofdatacollectionplatformisbasedoninformationcollectioncommunicationandthenetworkasthebasis，dataofwa

4、terresources删rsapplicationasthecore，tOmeettheneedsofthefloodpreventionanddroughtcontrolsysteminthestateasthemain1ine，tOconstructwaterconservancyinformationintegratedsystem，toimprovetheefficiencyandeffectivenessoffloodpreventionanddroughtcontrol，tocreateasustainablyimprovedsyste

5、moffloodpreventionanddroughtcontrolintheState．Datacollectionplatform，basesonthefirstphaseofthepreliminarydesignonfloodpreventionanddroughtcontrolcommandsysteminthestate，andthedecisionsupportsystemusestheframeworkof”twoplatformonedatabase”intheconstructionofthevariousapplication

6、systems．ThedatacollectionplatformisallImportantcomponentpartofthe”twoplatformonedatabase",oneofthefloodpreventionanddroughtcontrolcommandsysteminthestate，importantfacilitiestOcollectthefloodpreventionanddroughtcontrolinformationtothenodesandtoprovidedataforthevariousapplication

7、systems．Throughtheconstructionofdatacollectionplatform，itcarriesoutthatthefloodpreventionanddroughtcontrolinformationsareexchangedamongthesub-centers，province(autonomousregionsandmunicipalitydirectlyunderthecentralgovemment)，thebasinagencyandtheHeadquartersofState，exchangedacco

8、rdingtotheneedsintheaboveunits．IIABSTRACTThedatacollec